CN220426361U - Shaping tool of integrated stainless steel battery cover bracket - Google Patents
Shaping tool of integrated stainless steel battery cover bracket Download PDFInfo
- Publication number
- CN220426361U CN220426361U CN202320660034.8U CN202320660034U CN220426361U CN 220426361 U CN220426361 U CN 220426361U CN 202320660034 U CN202320660034 U CN 202320660034U CN 220426361 U CN220426361 U CN 220426361U
- Authority
- CN
- China
- Prior art keywords
- lower die
- product
- plate
- die plate
- battery cover
- 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.)
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- 238000007493 shaping process Methods 0.000 title claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 16
- 241000287828 Gallus gallus Species 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000004080 punching Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 32
- 230000000694 effects Effects 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003571 electronic cigarette Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model provides a shaping tool of an integrated stainless steel battery cover bracket, which comprises an upper die holder, an upper clamping plate, a punch set, an upper die plate, a lower die holder and an ejection mechanism which are sequentially arranged from top to bottom; the punch head group comprises a pair of punch heads fixed on an upper clamping plate a punch piece for correcting and punching a central hole of a product; the die comprises a punch set, a lower die holder, a lower die plate, a sliding block guide groove, a product positioning seat, a guide positioning insert, lateral sliding blocks and chicken shovels, wherein the lower die holder and the lower die plate are positioned under the punch set, the sliding block guide groove is formed in the middle of the lower die plate, the product positioning seat is arranged at the center of the sliding block guide groove, the guide positioning insert is arranged above the product positioning seat, the product is placed in a cavity of the guide positioning insert of the lower die plate, and the lateral sliding blocks and chicken shovels are arranged on the sliding block guide grooves on two sides of the positioning seat. The method comprises the steps that a punch and a lower template sliding block are utilized, an upper die insert and a lower die insert are utilized, and the whole template carries out omnibearing shaping on a battery cover bracket product placed in a lower template cavity; the shape and the dimensional accuracy of the material are improved, so that the material is convenient for later assembly.
Description
Technical Field
The utility model relates to the field of metal part product shaping tools, in particular to an integral shaping tool for a stainless steel battery cover bracket.
Background
The metal powder injection molding (Metal Powder Injection Molding, abbreviated as MIM) technology is a novel near net forming technology of powder metallurgy, which is formed by introducing the modern plastic injection molding technology into the field of powder metallurgy. The basic technological process is as follows: firstly, uniformly mixing solid powder and an organic binder, granulating, injecting into a die cavity by an injection molding machine in a heating plasticizing state for solidification molding, removing the binder in a molded blank by a chemical or thermal decomposition method, and finally sintering and densification to obtain a final product. However, in the high-temperature sintering process, the product often deforms to a certain extent due to gravity, friction, internal stress and the like, so that the sintered product cannot meet the requirements. In order to improve the deformation of the sintered product, shaping is required to achieve acceptable shape and dimensional accuracy. The electronic cigarette battery cover support is large in size, local complex in appearance, high in positioning dimensional accuracy and flatness requirements, large in influence on the rubber coating assembly effect, and if the dimensional accuracy cannot be achieved, the electronic cigarette battery cover support cannot be assembled in place, and is large in installation clearance, so that the appearance is poor, and the overturning function cannot be operated.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a shaping tool for an integrated stainless steel battery cover bracket which has a simple structure, is higher in positioning and is smooth in shaping a product.
In order to achieve the aim, the utility model provides a shaping tool for an integrated stainless steel battery cover bracket, which comprises an upper die holder, an upper clamping plate, a punch set, an upper die plate, a lower die holder and an ejection mechanism which are sequentially arranged from top to bottom; the punch head group comprises a punch head piece which is fixed on the upper clamping plate and used for correcting and punching a central hole of a product;
the lower die holder and the lower die plate are positioned under the punch head set, a slide block guide groove is formed in the middle of the lower die plate, a product positioning seat is arranged in the center of the slide block guide groove, a guide positioning insert is arranged above the product positioning seat, a product is placed in a cavity of the guide positioning insert of the lower die plate, lateral slide blocks and chicken shovels are arranged on the slide block guide grooves on two sides of the positioning seat, contact surfaces of the lateral slide blocks and the chicken shovels are in inclined sliding fit, and a reset spring is further arranged between the lateral slide blocks and the positioning seat;
the ejection mechanism is arranged below the lower die holder and comprises a power device, a stripper plate connected to the output end of the power device and a stripper rod connected with the stripper plate, wherein a stripper hole for accommodating the stripper rod is formed in the stripper rod, and the stripper rod penetrates through the lower die holder and the lower die plate to be in contact with a product.
In the technical scheme, the press drives the upper die base to move the upper die plate pressing part downwards in opposite directions to apply pressure to the front surface of the product, so that the product is attached to the lower die plate pressing part in the vertical direction under the limiting action of the guide positioning insert, and the large-surface flatness of the product is shaped; after the upper and lower templates are matched, the chicken is shoveled to push the sliding block to move inwards under the action of external force, so that the lateral peripheral shape of the product can achieve the shaping effect under the action force of the sliding block.
Preferably, a material ejection mechanism is arranged in the middle of the lower part of the lower die holder, foot pads are arranged on two sides of the lower die holder, and a lower base plate is arranged below the foot pads.
Furthermore, a cross slide block guide groove is formed in the middle of the lower die plate, and guide posts are further arranged at four corners of the lower die plate.
Preferably, four guide positioning inserts are respectively arranged at four corners above the product positioning seat, an inner frame insert for positioning the inner ring of the product is further arranged at the center of the product positioning seat, and the product achieves the effect of precisely positioning the product under the limit fit of the guide post and the inner frame insert.
Further, the shape of the punch part is matched with the shape of an inner cavity of the product, and the shape of the inner frame insert is matched and positioned with the inner frame of the product.
Preferably, the upper template is provided with a through hole for the punch block, the guide post and the shoveling chicken to pass through.
The shaping tool for the integrated stainless steel battery cover bracket provided by the utility model can effectively shape the battery cover bracket piece through the punch set and the inclined slide block, well solves the defect of sintering deformation of the battery cover bracket, and ensures the high-precision requirement of the battery cover bracket. The utility model has simple operation and higher efficiency, and the design of the stripper plate can reduce the difficulty of taking the bracket products of the discharge cell cover, thereby further improving the production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a shaping tool for a mobile phone battery cover bracket provided by the utility model.
FIG. 2 is a schematic view of the lower die plate structure of the utility model.
Wherein the reference numerals are as follows: the mold comprises an upper mold base 1, an upper clamping plate 2, an upper mold plate 3, a lower mold plate 4, a lower mold base 5, lower padding 6, a lower padding plate 7, an ejection mechanism 8, a guide post 9, a shoveling chicken 10, a guiding and positioning insert 11, a material ejection rod 12, a lateral sliding block 13, a product 14, a sliding block guide groove 15 and an inner frame insert 16.
Detailed Description
The present utility model will be described in further detail below with reference to the drawings and examples for the understanding of those skilled in the art.
The shaping tool of the mobile phone battery cover bracket shown in fig. 1 comprises an upper die holder 1, an upper clamping plate 2 fixed below the upper die holder, a punch set, a lower surface of the upper clamping plate, a product center hole between an upper die plate 3 and a lower die plate 4 is corrected and punched, and a hole is formed in the center of the upper die plate 3 corresponding to a punch piece; the chicken shovel also comprises a template guiding mechanism, namely a sliding block and a chicken shovel; the upper template 3 is matched with the structure of the lower template 4 to open and slot, and the guide post 9 and the shoveling chicken are connected with the upper clamping plate 2.
As shown in fig. 2, the guide positioning insert 11 is fixed on the lower die plate 4, and further comprises an inner frame insert 16; the product 14 is firstly placed in the cavity of the guiding and positioning insert 11 and above the inner frame insert 16, and the lateral sliding block 13 is arranged in the sliding block guiding groove 15; the shovel chicken 10 is arranged on the lower die plate and penetrates through the upper die plate to be connected with the upper clamping plate, the guide posts 9 of the upper die plate and the lower die plate are connected with the upper clamping plate 2, a pressing elastic device is arranged between the upper clamping plate 2 and the upper die plate 3, the upper die plate 3 is in clearance fit with the shovel chicken 10 and the guide posts 9, and the shape of the inner frame insert 16 of the lower die plate 4 is in profiling fit with the inner frame of the battery cover bracket product 14. The shape of the battery cover bracket product 14 is matched and positioned with the inner side of the guiding positioning insert 11.
Referring to fig. 1 and 2, the upper die comprises an upper clamping plate 2 and an upper die holder which are connected and fixed through screws, an upper die plate 3 and the upper clamping plate 2 are connected and fixed through limit screws, and a combination of three plates, a shovel chicken 10, a guide post 9, an inner frame insert 16 and an elastic pressing device is an upper die movable part and is used for applying vertical and lateral stress to a lower die product; the die further comprises a lower die plate 4, a lower die base 5, a foot pad 6, a lower base plate 7, an ejector mechanism 8, an ejector rod 12 and an ejector mechanism 8, wherein the lower die plate 4 is fixedly connected with the lower die base 5 through screws, the lower die base 5 is fixedly connected with the lower base plate through screws, the ejector mechanism 8 is fixedly arranged on the lower base plate through screws, and the ejector rod 12 is arranged on the ejector mechanism 8. The lower die plate 4, the lower die base 5, the foot pads 6, the lower base plate 7 and the ejection mechanism 8 are combined into a whole, and the lower die fixing part is fixed on the press. Which is positioned in cooperation with the upper mould part by means of guide posts 9.
The implementation principle of the embodiment is as follows: the utility model provides a stainless steel battery cover support shaping device is when using, through the relative lower mould downwardly moving of press drive upper die part, under the spring effect, the upper die board mold insert is earlier to the positive exerting pressure of product for the product is laminated with lower bolster casting die perpendicular direction under the spacing effect of direction mold insert, reaches the shaping and the spacing effect of inside casing size to the big face flatness of product. Meanwhile, in the process of downward movement of the upper die, the shovels exert force on the lateral sliding blocks to move inwards, so that the shaping effect on the lateral peripheral shape of the product is achieved. The shaping tool for the integrated stainless steel battery cover bracket can effectively shape the battery cover bracket in all directions through the pressing piece and the sliding block group, effectively overcomes the defect of sintering deformation of the battery cover bracket, and ensures the high-precision requirement of the battery cover bracket. The utility model has simple operation and higher efficiency, and the design of the stripping ejection mechanism can reduce the difficulty of taking and discharging the battery cover bracket products, thereby further improving the production efficiency.
The foregoing is a specific implementation manner of a shaping tool for an integrated stainless steel battery cover bracket according to the present utility model, which is described in more detail and is not to be construed as limiting the scope of the patent of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and that these obvious alternatives fall within the scope of the utility model.
Claims (6)
1. Shaping frock of integral type stainless steel battery cover support, its characterized in that: the device comprises an upper die holder, an upper clamping plate, a punch set, an upper die plate, a lower die holder and an ejection mechanism which are sequentially arranged from top to bottom; the punch head group comprises a punch head piece which is fixed on the upper clamping plate and used for correcting and punching a central hole of a product;
the lower die holder and the lower die plate are positioned under the punch head set, a slide block guide groove is formed in the middle of the lower die plate, a product positioning seat is arranged in the center of the slide block guide groove, a guide positioning insert is arranged above the product positioning seat, a product is placed in a cavity of the guide positioning insert of the lower die plate, lateral slide blocks and chicken shovels are arranged on the slide block guide grooves on two sides of the positioning seat, contact surfaces of the lateral slide blocks and the chicken shovels are in inclined sliding fit, and a reset spring is further arranged between the lateral slide blocks and the positioning seat; the upper die plate and the lower die plate are also respectively provided with an upper die plate pressing piece and a lower die plate pressing piece for carrying out plane shaping on the product;
the ejection mechanism is arranged below the lower die holder and comprises a power device, a stripper plate connected to the output end of the power device and a stripper rod connected with the stripper plate, wherein a stripper hole for accommodating the stripper rod is formed in the stripper rod, and the stripper rod penetrates through the lower die holder and the lower die plate to be in contact with a product.
2. The shaping tool of the integrated stainless steel battery cover bracket according to claim 1, wherein: the middle part below the lower die holder is provided with a jacking mechanism, two sides of the lower die holder are provided with foot pads, and a lower backing plate is arranged below the foot pads.
3. The shaping tool of the integrated stainless steel battery cover bracket according to claim 1, wherein: the middle part of the lower template is provided with a cross slide block guide groove, and four corners of the lower template are also provided with guide posts.
4. The shaping tool of the integrated stainless steel battery cover bracket according to claim 1, wherein: four guide positioning inserts are respectively arranged at four corners above the product positioning seat, and an inner frame insert for positioning the inner ring of the product is further arranged at the center of the product positioning seat.
5. The shaping tool of the integrated stainless steel battery cover bracket according to claim 1, wherein: the shape of the punch head piece is matched with the shape of the inner cavity of the product, and the shape of the inner frame insert piece is matched with the inner frame of the product.
6. The shaping tool of the integrated stainless steel battery cover bracket according to claim 1, wherein: the upper die plate is provided with a through hole for the punch head group, the guide post and the shoveling chicken to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320660034.8U CN220426361U (en) | 2023-03-30 | 2023-03-30 | Shaping tool of integrated stainless steel battery cover bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320660034.8U CN220426361U (en) | 2023-03-30 | 2023-03-30 | Shaping tool of integrated stainless steel battery cover bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426361U true CN220426361U (en) | 2024-02-02 |
Family
ID=89691404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320660034.8U Active CN220426361U (en) | 2023-03-30 | 2023-03-30 | Shaping tool of integrated stainless steel battery cover bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426361U (en) |
-
2023
- 2023-03-30 CN CN202320660034.8U patent/CN220426361U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |