CN207043189U - The lubrication system of electrokinetic cell shell diel - Google Patents
The lubrication system of electrokinetic cell shell diel Download PDFInfo
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- CN207043189U CN207043189U CN201720768936.8U CN201720768936U CN207043189U CN 207043189 U CN207043189 U CN 207043189U CN 201720768936 U CN201720768936 U CN 201720768936U CN 207043189 U CN207043189 U CN 207043189U
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- interface
- air pipe
- inlet passage
- oil inlet
- lower template
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Abstract
The utility model provides a kind of lubrication system of electrokinetic cell shell diel, including lower template and lower punch, there is the clearance space of calendering between lower punch and lower template, lower template is provided with the oil inlet passage towards clearance space, also include the tubing interface and air pipe interface communicated respectively with oil inlet passage, the lateral wall of lower template is provided with pipeline contiguous block, tubing interface and air pipe interface are on pipeline contiguous block, air pipe interface is linearly connected with oil inlet passage, and tubing interface is set perpendicular to air pipe interface；In punching course, lubricating oil flows through oil inlet passage and impacts inflow die clearance space wall by compressed gas, lubricating oil is set to be evenly distributed, improve workpiece punching press drawing effect and the quality of product, reduce fraction defective, avoid oil residues it is excessive caused by waste, it is few with oil mass, cost has been saved, has avoided lubricating oil from splashing mould elsewhere, cleaning is become simple.
Description
Technical field
It the utility model is related to technical field of mold, in particular to a kind of lubrication system of electrokinetic cell shell diel.
Background technology
With the extensive use of new energy, electrokinetic cell is in high-speed development period as the power source of core, but it is produced
More ripe standard has not yet been formed in each link of technology, and most technologies cause also in the stage for using for reference other Processes and apparatus
Product quality is uneven, and production efficiency is relatively low.
Wherein, power battery case punching press drawing is still is produced using traditional diel, but different from passing
The place of system stamping parts is that power battery case is box part, and required drawing is larger, and surface smoothness requirements are high.For this
Type of workpiece, it usually needs use lubricating oil and aided in, the coefficient of friction between material and mould can be reduced, so that drawing pressure
30% or so can be reduced；And the deformation extent of material can be reduced, reduces limit drawing coefficient, so as to reduce number of drawing, more
Important is ensure that workpiece surface quality, do not cause galled spots.The lubrication system that diel at present uses is in lower mould
Oilhole is opened up on seat, by oilhole external oil pipe, lubricating oil flows into die clearance space wall, this lubrication system along oilhole
Have the following disadvantages：In punching course, because lubricating oil is relatively more glutinous, skewness, some places do not have lubrication to arrive, and cause work
Part punching press drawing effect is poor, and scratch easily occurs in surface, and fraction defective is high；And some places lubricating oil is too many, easily splash mould its
He is local, and clean-up intensity is big, and wastes lubricating oil, big with oil mass, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of lubrication system of electrokinetic cell shell diel.
To achieve the above object, technical scheme is used by the utility model：
A kind of lubrication system of electrokinetic cell shell diel, including lower template and lower punch, the lower punch and lower mould
There is the clearance space of calendering, the lower template is provided with the oil inlet passage towards the clearance space, in addition to divides between plate
The tubing interface and air pipe interface not communicated with the oil inlet passage.
Further, the lateral wall of the lower template is provided with pipeline contiguous block, and the tubing interface and air pipe interface are located at institute
State on pipeline contiguous block.
Further, the air pipe interface is linearly connected with the oil inlet passage, and the tubing interface is perpendicular to described
Air pipe interface is set.
The beneficial effects of the utility model are：In punching course, lubricating oil flows through oil inlet passage and rushed by compressed gas
Hit and flow into die clearance space wall, lubricating oil is evenly distributed, improve workpiece punching press drawing effect and the quality of product, drop
Low fraction defective, avoid oil residues it is excessive caused by waste, it is few with oil mass, saved cost, avoided lubricating oil from splashing mould
Elsewhere, cleaning is made to become simple.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure diagram of lubrication system in embodiment；
Fig. 2 is the transverse sectional view of lubrication system in embodiment；
Fig. 3 is the longitudinal profile schematic diagram of lubrication system in embodiment.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
Embodiment, a kind of lubrication system of electrokinetic cell shell diel with reference to shown in figure 1 and Fig. 3, including lower template 1
And lower punch 2, there is the clearance space 3 of calendering, the lower template 1, which is provided with, leads to institute between the lower punch 2 and lower template 1
State the oil inlet passage 4 of clearance space 3, in addition to the tubing interface 5 and air pipe interface 6 communicated respectively with the oil inlet passage 4, institute
The lateral wall for stating lower template 1 is provided with pipeline contiguous block 7, and the tubing interface 5 and air pipe interface 6 are located at the pipeline contiguous block 7
On, the manufacture and pipeline connection, the air pipe interface 6 that facilitate mould are linearly connected with the oil inlet passage 4, the oil
Interface tube 5 is set perpendicular to the air pipe interface 6, the lubricating oil entered from tubing interface 5, the height entered from air pipe interface 6
Body of calming the anger is impacted towards the direction of oil inlet passage 4, and lubricating oil can be made to be easier to enter in clearance space 3.In punching course, lubricating oil
Flow through oil inlet passage and inflow die clearance space wall is impacted by compressed gas, gas impact great efforts, be distributed lubricating oil
Uniformly, workpiece punching press drawing effect and the quality of product are improved, reduces fraction defective, avoid oil residues it is excessive caused by wave
Take, it is few with oil mass, cost has been saved, has avoided lubricating oil from splashing mould elsewhere, cleaning is become simple.
It is described above that not technical scope of the present utility model is imposed any restrictions, it is all according to the utility model technical spirit
Any modification, equivalent variations and the modification that embodiment to more than is made, still fall within the model of the technical solution of the utility model
In enclosing.
Claims (3)
- A kind of 1. lubrication system of electrokinetic cell shell diel, it is characterised in that：It is convex under described including lower template and lower punch There is the clearance space of calendering between mould and lower template, the lower template is provided with the oil inlet passage towards the clearance space, Also include the tubing interface and air pipe interface communicated respectively with the oil inlet passage.
- A kind of 2. lubrication system of electrokinetic cell shell diel according to claim 1, it is characterised in that：The lower mould The lateral wall of plate is provided with pipeline contiguous block, and the tubing interface and air pipe interface are on the pipeline contiguous block.
- A kind of 3. lubrication system of electrokinetic cell shell diel according to claim 2, it is characterised in that：The tracheae Interface is linearly connected with the oil inlet passage, and the tubing interface is set perpendicular to the air pipe interface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017206973136 | 2017-06-15 | ||
| CN201720697313 | 2017-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043189U true CN207043189U (en) | 2018-02-27 |
Family
ID=61493324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768936.8U Active CN207043189U (en) | 2017-06-15 | 2017-06-28 | The lubrication system of electrokinetic cell shell diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435696A (en) * | 2018-04-13 | 2018-08-24 | 东莞市睿信机电科技有限公司 | A kind of full-automatic battery aluminum hull ultrasonic cleaning apparatus |
| CN108746318A (en) * | 2018-08-03 | 2018-11-06 | 东莞致宏精密模具有限公司 | Lithium battery cutting mould full automatic lubricating device |
| CN110355253A (en) * | 2019-08-28 | 2019-10-22 | 东莞市鼎通精密五金股份有限公司 | A kind of die device for saving punching oil |
-
2017
- 2017-06-28 CN CN201720768936.8U patent/CN207043189U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435696A (en) * | 2018-04-13 | 2018-08-24 | 东莞市睿信机电科技有限公司 | A kind of full-automatic battery aluminum hull ultrasonic cleaning apparatus |
| CN108746318A (en) * | 2018-08-03 | 2018-11-06 | 东莞致宏精密模具有限公司 | Lithium battery cutting mould full automatic lubricating device |
| CN108746318B (en) * | 2018-08-03 | 2023-06-23 | 东莞致宏精密模具有限公司 | Full-automatic lubricating device for lithium battery cutting die |
| CN110355253A (en) * | 2019-08-28 | 2019-10-22 | 东莞市鼎通精密五金股份有限公司 | A kind of die device for saving punching oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 336000 No.5 Gongzhang Road, industrial park, Yifeng County, Yichun City, Jiangxi Province (self declaration) Patentee after: Jiangxi Zuguang Energy Technology Co.,Ltd. Address before: 523000 kapok Yiheng West Road, kapok Industrial Zone, Dongshan village, Qishi Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN CITY REISIN MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. |