CN208450381U - It is a kind of for producing the stamping die of lithium battery cap - Google Patents
It is a kind of for producing the stamping die of lithium battery cap Download PDFInfo
- Publication number
- CN208450381U CN208450381U CN201820784377.4U CN201820784377U CN208450381U CN 208450381 U CN208450381 U CN 208450381U CN 201820784377 U CN201820784377 U CN 201820784377U CN 208450381 U CN208450381 U CN 208450381U
- Authority
- CN
- China
- Prior art keywords
- framed
- upper cores
- lithium battery
- battery cap
- producing
- 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.)
- Expired - Fee Related
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- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of for producing the stamping die of lithium battery cap, including cope plate, the bottom of the cope plate is provided with framed, the cope plate framed is fixedly connected with described by lock screw one, upper cores are embedded in the middle part of the upper framed bottom, the upper cores framed are fixedly connected by several lock screws two with described, the bottom end of the upper cores runs through described framed and extends to the upper framed lower section, the bottom seamed edge of the upper cores is provided with fillet, several cutters are provided in the middle part of the bottom of the upper cores, the upper framed bottom is provided with several guide posts, the guide post is located at the outside of the upper cores, lower mode is provided with below the upper cores, the lower mode is embedded at the inside of low mold frame, type chamber is provided at the top of the lower mode, the type Chamber is matched with the upper cores.The utility model has the advantages that improving productivity and quality, there is biggish economic value.
Description
Technical field
The utility model relates to technical field of lithium batteries, it particularly relates to a kind of for producing the punching press of lithium battery cap
Mold.
Background technique
The processing of lithium battery cap is typically all to pass through lithium plate stamping to form.Traditional punch forming process bends arc
The size of degree and angle is all to be calculated and simulated according to rebound value and experience, and inhibit to spring back by technique, is had reached tight
Close molding purpose, but traditional mold tells somebody what one's real intentions are to the compensation precision of plate, positioning is inaccurate, will lead to pressing one-time in this way
Compacting is difficult to form, and positioning when influencing appearance, while placing is inaccurate, also results in plate and scraps, and increases cost.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of for producing the stamping die of lithium battery cap, with
Overcome above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
It is a kind of for producing the stamping die of lithium battery cap, including cope plate, the bottom of the cope plate is provided with upper mold
Frame, the cope plate with it is described it is it is framed be fixedly connected by lock screw one, be embedded in the middle part of the upper framed bottom
Mode, the upper cores by several lock screws two with it is described it is it is framed be fixedly connected, the bottom end of the upper cores is run through
Described framed and extend to the upper framed lower section, the bottom seamed edge of the upper cores is provided with fillet, the upper mold
Several cutters are provided in the middle part of the bottom of benevolence, the upper framed bottom is provided with several guide posts, the guide post position
Lower mode is provided with below the outside of the upper cores, the upper cores, the lower mode is embedded at the inside of low mold frame,
Type chamber is provided at the top of the lower mode, the type chamber is matched with the upper cores, and the inside bottom of the type chamber is provided with
Top plate is provided with the row to match with the cutter on the top plate and cuts hole, and the bottom of the top plate is provided with mandril, the top
Bar is fixedly connected by lock screw three with the top plate, and the mandril is located at the top of hydraulic device, and the hydraulic device is set
It is placed in the inside of the lower mode, the bottom of the hydraulic device is provided with bottom plate, is provided in the low mold frame and leads with described
To the matched pilot hole of column, the top of the pilot hole is embedded with guide sleeve, and the bottom of the low mold frame is provided with lower template,
The row cuts hole and sequentially passes through lower template described in the lower die Renhe, and the lower mode passes through lock screw four and the low mold frame
It is fixedly connected, the low mold frame is fixedly connected by lock screw five with the lower template.
Further, the cope plate, upper framed, the described low mold frame and the lower template are provided with fixation hole,
The fixation hole is counter sink.
Further, the upper cores and the type chamber are clearance fit.
Further, the cutter is cylindrical structure, the structure size of the cutter corresponding product, the length of the cutter
Degree is greater than the thickness of product.
Further, the length of the guide post is less than the depth of the pilot hole.
The utility model has the beneficial effects that by being provided with type chamber at the top of lower mode, type chamber and lithium battery cap it is outer
Shape structure is identical, and the bottom seamed edge of upper cores has rounding processing, and the bending radian of lithium battery cap is preferably controlled,
It determines that the position of upper cores and lower mode is relatively uniform by guide post simultaneously, dislocation, product would not be generated in punching press
One-pass molding rate greatly improve, hydraulic device is provided with by the bottom of top plate, convenient for the taking-up of product after compression moulding, just
In operation, production efficiency is improved, there is biggish economic value.
In addition, fixation hole is countersunk head by the way that cope plate, upper framed, low mold frame and lower template are provided with fixation hole
Hole keeps the overall appearance of equipment clean and tidy；By being clearance fit upper cores and type chamber, avoids gap too small, influence finished product
Quality；By being cylindrical structure cutter, the structure size of cutter corresponding product, the length of cutter is greater than the thickness of product,
Convenient for making through-hole, while also functioning to the effect of positioning；It is less than the depth of pilot hole by the length guide post, avoids generating
Interference.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is according to a kind of for producing the structural representation of the stamping die of lithium battery cap of the utility model embodiment
Figure.
In figure:
1, cope plate；2, upper framed；3, lock screw one；4, upper cores；5, lock screw two；6, fillet；7, cutter；8,
Guide post；9, lower mode；10, low mold frame；11, type chamber；12, top plate；13, row cuts hole；14, mandril；15, lock screw three；16,
Hydraulic device；17, bottom plate；18, pilot hole；19, guide sleeve；20, lower template；21, lock screw four；22, lock screw five.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of for producing the stamping die of lithium battery cap.
As shown in Figure 1, according to a kind of for producing the stamping die of lithium battery cap of the utility model embodiment, including it is upper
Template 1, the bottom of the cope plate 1 are provided with framed 2, and the cope plate 1 and described framed 2 passes through lock screw 1
It is fixedly connected, upper cores 4 is embedded in the middle part of upper framed 2 bottom, the upper cores 4 pass through several lock screws 25
It is fixedly connected with described framed 2, the bottom end of the upper cores 4 through described framed 2 and extends under described framed 2
Side, the bottom seamed edge of the upper cores 4 are provided with fillet 6, are provided with several cutters 7 in the middle part of the bottom of the upper cores 4,
Upper framed 2 bottom is provided with several guide posts 8, and the guide post 8 is located at the outside of the upper cores 4, it is described on
The lower section of mode 4 is provided with lower mode 9, and the lower mode 9 is embedded at the inside of low mold frame 10, and the top of the lower mode 9 is set
It is equipped with type chamber 11, the type chamber 11 is matched with the upper cores 4, and the inside bottom of the type chamber 11 is provided with top plate 12, described
It is provided with the row to match with the cutter 7 on top plate 12 and cuts hole 13, the bottom of the top plate 12 is provided with mandril 14, the top
Bar 14 is fixedly connected by lock screw 3 15 with the top plate 12, and the mandril 14 is located at the top of hydraulic device 16, described
Hydraulic device 16 is set to the inside of the lower mode 9, and the bottom of the hydraulic device 16 is provided with bottom plate 17, the low mold frame
Be provided on 10 with the matched pilot hole 18 of the guide post 8, the top of the pilot hole 18 is embedded with guide sleeve 19, described
The bottom of low mold frame 10 is provided with lower template 20, and the row cuts hole 13 and sequentially passes through the lower mode 9 and the lower template 20, institute
It states lower mode 9 to be fixedly connected by lock screw 4 21 with the low mold frame 10, the low mold frame 10 passes through lock screw 5 22
It is fixedly connected with the lower template 20.
With the aid of the technical scheme, by the way that the top of lower mode 9 is provided with type chamber 11, type chamber 11 and lithium battery cap
Contour structures are identical, and the bottom seamed edge of upper cores 4 has the processing of rounding 6, enable the bending radian of lithium battery cap better
Control, while determining that the position of upper cores 4 and lower mode 9 is relatively uniform by guide post 8, mistake would not be generated in punching press
Position, the one-pass molding rate of product greatly improve, and the bottom of top plate 12 are provided with hydraulic device 16, convenient for producing after compression moulding
The taking-up of product improves production efficiency convenient for operation, has biggish economic value.
In addition, fixation hole is equal by the way that cope plate 1, upper framed 2, low mold frame 10 and lower template 20 are provided with fixation hole
For counter sink, keep the overall appearance of equipment clean and tidy；By being clearance fit upper cores 4 and type chamber 11, avoid gap too small,
Influence final product quality；By being cylindrical structure cutter 7, the structure size of 7 corresponding product of cutter, the length of cutter 7 is greater than
The thickness of product convenient for production through-hole, while also functioning to the effect of positioning；By the way that the length of guide post 8 is less than pilot hole 18
Depth, avoid generate interference.
In conclusion by means of the above-mentioned technical proposal of the utility model, by the way that the top of lower mode 9 is provided with type chamber
11, type chamber 11 is identical as the contour structures of lithium battery cap, and the bottom seamed edge of upper cores 4 has the processing of rounding 6, so that lithium battery cap
Bending radian can preferably control, while determining that the position of upper cores 4 and lower mode 9 is relatively uniform by guide post 8,
Dislocation would not be generated in punching press, the one-pass molding rate of product greatly improves, and the bottom of top plate 12 is provided with hydraulic dress
16 are set, production efficiency is improved convenient for the taking-up of product after compression moulding convenient for operation, there is biggish economic value.
In addition, fixation hole is equal by the way that cope plate 1, upper framed 2, low mold frame 10 and lower template 20 are provided with fixation hole
For counter sink, keep the overall appearance of equipment clean and tidy；By being clearance fit upper cores 4 and type chamber 11, avoid gap too small,
Influence final product quality；By being cylindrical structure cutter 7, the structure size of 7 corresponding product of cutter, the length of cutter 7 is greater than
The thickness of product convenient for production through-hole, while also functioning to the effect of positioning；By the way that the length of guide post 8 is less than pilot hole 18
Depth, avoid generate interference.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of for producing the stamping die of lithium battery cap, which is characterized in that including cope plate (1), the cope plate (1)
Bottom is provided with framed (2), and the cope plate (1) is fixedly connected with described framed (2) by lock screw one (3), institute
It states and is embedded with upper cores (4) in the middle part of the bottom of framed (2), the upper cores (4) pass through several lock screws two (5) and institute
It states framed (2) to be fixedly connected, the bottom end of the upper cores (4) through upper framed (2) and extends to upper framed (2)
Lower section, the bottom seamed edge of the upper cores (4) is provided with fillet (6), the upper cores (4) if bottom in the middle part of be provided with
Dry cutter (7), the bottom of upper framed (2) are provided with several guide posts (8), and the guide post (8) is located on described
The outside of mode (4) is provided with lower mode (9) below the upper cores (4), and the lower mode (9) is embedded at low mold frame
(10) inside is provided with type chamber (11) at the top of the lower mode (9), and the type chamber (11) matches with the upper cores (4),
The inside bottom of the type chamber (11) is provided with top plate (12), is provided on the top plate (12) and is matched with the cutter (7)
Row cut hole (13), the bottom of the top plate (12) is provided with mandril (14), the mandril (14) pass through lock screw three (15)
It is fixedly connected with the top plate (12), the mandril (14) is located at the top of hydraulic device (16), and the hydraulic device (16) sets
It is placed in the inside of the lower mode (9), the bottom of the hydraulic device (16) is provided with bottom plate (17), on the low mold frame (10)
It is provided with and is embedded with guide sleeve (19) with the guide post (8) matched pilot hole (18), the top of the pilot hole (18),
The bottom of the low mold frame (10) is provided with lower template (20), and the row cuts hole (13) and sequentially passes through the lower mode (9) and institute
It states lower template (20), the lower mode (9) is fixedly connected by lock screw four (21) with the low mold frame (10), the lower die
Frame (10) is fixedly connected by lock screw five (22) with the lower template (20).
2. according to claim 1 a kind of for producing the stamping die of lithium battery cap, which is characterized in that the cope plate
(1), upper framed (2), the low mold frame (10) and the lower template (20) are provided with fixation hole, and the fixation hole is
Counter sink.
3. according to claim 1 a kind of for producing the stamping die of lithium battery cap, which is characterized in that the upper cores
It (4) is clearance fit with the type chamber (11).
4. according to claim 1 a kind of for producing the stamping die of lithium battery cap, which is characterized in that the cutter
It (7) is cylindrical structure, the structure size of cutter (7) corresponding product, the length of the cutter (7) is greater than the thickness of product
Degree.
5. according to claim 1 a kind of for producing the stamping die of lithium battery cap, which is characterized in that the guide post
(8) length is less than the depth of the pilot hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784377.4U CN208450381U (en) | 2018-05-24 | 2018-05-24 | It is a kind of for producing the stamping die of lithium battery cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784377.4U CN208450381U (en) | 2018-05-24 | 2018-05-24 | It is a kind of for producing the stamping die of lithium battery cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450381U true CN208450381U (en) | 2019-02-01 |
Family
ID=65150184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820784377.4U Expired - Fee Related CN208450381U (en) | 2018-05-24 | 2018-05-24 | It is a kind of for producing the stamping die of lithium battery cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450381U (en) |
-
2018
- 2018-05-24 CN CN201820784377.4U patent/CN208450381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |