CN201823811U - Multistation punching and molding device for copper cap of battery - Google Patents
Multistation punching and molding device for copper cap of battery Download PDFInfo
- Publication number
- CN201823811U CN201823811U CN2010205811876U CN201020581187U CN201823811U CN 201823811 U CN201823811 U CN 201823811U CN 2010205811876 U CN2010205811876 U CN 2010205811876U CN 201020581187 U CN201020581187 U CN 201020581187U CN 201823811 U CN201823811 U CN 201823811U
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- copper cap
- die
- cut
- copper
- forming device
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Abstract
The utility model discloses a multistation punching and molding device for a copper cap of a battery, comprising a stander, wherein a guide mechanism, copper cap molding mechanisms and a refuse delivery mechanism are sequentially arranged on the stander, and each copper cap molding mechanism is provided with a material returning assembly; and no less than three copper cap molding mechanisms are simultaneously arranged on the same stander. The multistation punching and molding device for the copper cap of the battery solves the problem of low utilization rate in the process of punching copper sheets and simultaneously reduces the running frequency of the device, thus being conducive to the maintenance of the device and deserving to popularizing.
Description
Technical field
The utility model relates to battery copper cap punching out field, particularly a kind of battery copper cap punch forming device of multistation.
Background technology
At present, at other field, the multistation punch press has become the technology of comparative maturity, and publication number is the punch device that the authority of CN101293263A has just been described a kind of like this multistation, but the punch device complex structure of its description is not easy to operation.But existing most of battery material manufacturer still adopts single station punching out to this technology of battery copper cap punch forming, promptly at first on slicer, cut out the copper sheet of a volume volume, the copper sheet that rolling is cut is put into and carries out copper cap punch forming on the punch press again, and the grain number of punching out copper cap just is equal to the work number of times of punch press.Such working method often causes that the utilization rate of copper sheet is low, production efficiency is slow, production cost is high; And a lot of manufacturers finish nervous production task, often the work running number of times of punch press are brought up to the limit, therefore, cause each parts wear of punch press fast, the maintenance rate height of machine.
In sum, there is following deficiency in present battery copper cap punching out field punching out: 1, punch press shaped device complex structure; 2, the copper sheet utilization rate is low, and waste is serious; 3, the operation of a machine frequency height is difficult to safeguard.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of structure simple relatively and improve the battery copper cap punch forming device of the multistation of copper sheet utilization rate.
Further, reduce the machine run frequency, be convenient to the maintenance of machine.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of battery copper cap punch forming device of multistation, comprise frame, and be provided with material guide mechanism, copper cap forming mechanism on the described frame successively and send waste material mechanism; Described copper cap forming mechanism is provided with material returned assembly; Described copper cap forming mechanism comprises upper bolster, goes up cut-off-die, die shoe, cut-off-die and following core down, and material returned assembly comprises kink, thimble and compression spring; The described cut-off-die of going up is located on the upper bolster, and following cut-off-die is located on the die shoe and is socketed in down the The initial segment outside of core, and kink is located at down between the The initial segment outer face and following cut-off-die inner chamber of core, and thimble connects the kink end, and the compression spring is fixed on the thimble bottom.
Be to realize the operation to station, described copper cap forming mechanism is no less than three.
For preventing " folded cap ", the phenomenon that the copper cap At time of eject of last station drops to the following cut-off-die of back one station is called folded cap, is provided with stripper between the described copper cap forming, space between adjacent copper cap forming mechanism.
Be stress equalization, described thimble is in the uniform setting of center trisection of core down.
For compressing and drag the one group of station of copper sheet stepping after the shearing, the described waste material mechanism that send comprises that up and down feed appliance presses commonplacely, and described feed appliance up and down presses commonplace pressure of intermittently rotating for the adjustable formula of pressing of corner commonplace.
Preferably, be with spring housing outside the described compression spring.
The utility model has following beneficial effect with respect to prior art:
1, the one-shot forming principle of copper cap forming of the present utility model mechanism is simple, and the material returned assembly that is provided with on it, makes things convenient for the copper cap to eject, and saves operation, increases work efficiency;
2, each mechanism of the present utility model, combination utilizes, and has effectively improved the utilization rate of copper sheet, reduces the residue and the waste of leftover pieces;
3, the setting of multistation copper cap forming of the present utility model mechanism has reduced the continuous running rate of copper cap forming mechanism, prolongs the service life of corresponding component.
Description of drawings
Fig. 1 is a three-dimensional structure diagram of the present utility model;
Fig. 2 is the work schematic diagram of copper cap forming mechanism of the present utility model and material returned assembly;
Fig. 3 is the schematic diagram that feed appliance up and down of the present utility model is pressed commonplace R5 five station strippers;
Fig. 4 is the schematic diagram that feed appliance up and down of the present utility model is pressed commonplace R20 three station strippers;
Fig. 5 is the comparison diagram of the utility model five station effects and single station effect;
Fig. 6 is the comparison diagram of the utility model three station effects and single station effect;
The specific embodiment
Embodiment
As shown in Figure 1, be three-dimensional structure diagram of the present utility model, a kind of battery copper cap punch forming device of multistation comprises frame, is provided with material guide mechanism, copper cap forming mechanism on the described frame successively and send waste material mechanism; For compressing and drag the one group of station of copper sheet stepping after the shearing, the described waste material mechanism that send comprises that up and down feed appliance presses commonplacely, and described feed appliance up and down presses commonplace pressure of intermittently rotating for the adjustable formula of pressing of corner commonplace.
As shown in Figure 2, be the work schematic diagram of copper cap forming mechanism of the present utility model and material returned assembly, described copper cap forming mechanism is provided with material returned assembly; Described copper cap forming mechanism comprises upper bolster 1, goes up cut-off-die 2, die shoe 3, cut-off-die 4 and play core 9 down, and material returned assembly comprises kink 5, thimble 6 and compresses spring 8; The described cut-off-die 2 of going up is located on the upper bolster 1, following cut-off-die 4 is located on the die shoe 3 and is socketed in down the The initial segment outside of core 9, kink 5 is located at down between the The initial segment outer face and following cut-off-die 4 inner chambers of core 9, thimble 6 connects kink 5 ends, and in the uniform setting of center trisection of core 9 down, compression spring 8 is fixed on thimble 6 bottoms, and described compression spring 8 outsides are with spring housing 7; Be to realize the operation to station, described copper cap forming mechanism is no less than two; For preventing " folded cap ", the phenomenon that the copper cap At time of eject of last station drops to the following cut-off-die of back one station is called folded cap, is provided with stripper 10, space between adjacent copper cap forming mechanism between the described copper cap forming mechanism.
As shown in Figure 3, be that the feed appliance up and down of waste material mechanism that send of the present utility model presses commonplace work schematic diagram, after finishing copper cap punch forming and material returned operation, feed appliance is pressed and commonplacely will be compressed the one group of station of copper sheet stepping that drags after the shearing, so repeatedly, until towards the entire volume copper sheet.
As shown in Figure 4, be the comparison diagram of the utility model multistation effect and single station effect, single station punching out, the material of a copper cap of every shearing all can stay leftover pieces around copper sheet; And adopt the multistation punching out, and the material of shearing the copper cap becomes the intersection isosceles triangle to arrange, and it is shared that the leftover pieces that stay can misplace, thereby improve the utilization rate of copper sheet, saves raw material.Single station punching out in addition, the production efficiency of upper limit (UL) can only reach 250/minute; And the form of employing multistation punching out, the one-shot forming of R6 copper cap is gone out five, and production efficiency reaches 800/minute, and the one-shot forming of R20 copper cap is gone out three, and production efficiency reaches 480/minute, thereby has improved production efficiency greatly, reduces production cost; The form of single station punching out, the machine tool running frequency is 250 times/minute, and adopts the form of multistation punching out, the machine tool running frequency is only used 160 times/minute, thereby greatly reduces the machine tool running frequency, improves the service life of each parts of lathe.
Operation principle of the present utility model is: a kind of battery copper cap punch forming device of multistation comprise material guide mechanism I, the copper cap forming II of mechanism, with send the IV of waste material mechanism; Wherein material guide mechanism I prevents that copper sheet from wandering off; Copper sheet after the copper cap forming II of mechanism will shear carries out an extrusion modling; The copper cap of material returned assembly III after with moulding sent board smoothly; Send the copper sheet after the IV of waste material mechanism will shear to deliver to smoothly in the large bamboo or wicker basket of dress waste material.The copper sheet that at first will cut whole volume is pulled out the deflector chute of delivering among the material guide mechanism I, copper sheet is through copper cap forming II of mechanism and material returned assembly III simultaneously, the feed appliance up and down of always delivering to the IV of waste material mechanism press commonplace in, feed appliance is pressed and is commonplacely intermittently rotated for the adjustable formula of pressing of corner; When copper sheet is slack, be fastened on upper bolster 1 on the slider of punch rapidly to moving down, make cut-off-die 2 and be fixed on following cut-off-die 4 on the counterdie die holder 3 and do the shearing of moment, copper sheet is sheared the back and is gone up the copper sheet that cut-off-die 2 continues to shear and advance downwards, that goes up cut-off-die 2 in the process that advances acts on kink 5, act on the compression spring 8 of thimble 6 and spring housing 7 simultaneously, the generation reaction force of the compression spring 8 of spring housing 7; Under the acting in conjunction of active force and reaction force, the copper sheet of shearing is advanced until reaching fixing following core 9; At this moment, copper sheet is carried out an extrusion modling; Behind the copper cap punch forming, slider of punch drives upward, and cut-off-die 2 rises rapidly, kink 5 also ejects board with moulding copper cap rapidly under the reaction force of compression spring 8, can not drop to the phenomenon that causes folded cap in the following cut-off-die of back one station for the copper cap At time of eject that prevents last station, above following cut-off-die, set up a stripper 10, position limitation protection; After finishing the copper cap punch forming and the material returned, feed appliance is pressed and commonplacely will be compressed the one group of station of copper sheet stepping that drags after the shearing, so repeatedly, and until till the entire volume copper sheet.
As mentioned above, just can realize the utility model preferably, the foregoing description is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be that all equalizations of being done according to the utility model content change and modification, all contained by the utility model claim scope required for protection.
Claims (6)
1. the battery copper cap punch forming device of a multistation comprises frame, is provided with material guide mechanism, copper cap forming mechanism on the described frame successively and send waste material mechanism; It is characterized in that described copper cap forming mechanism is provided with material returned assembly; Described copper cap forming mechanism comprises upper bolster, goes up cut-off-die, die shoe, cut-off-die and following core down, and material returned assembly comprises kink, thimble and compression spring; The described cut-off-die of going up is located on the upper bolster, and following cut-off-die is located on the die shoe and is socketed in down the The initial segment outside of core, and kink is located at down between the The initial segment outer face and following cut-off-die inner chamber of core, and thimble connects the kink end, and the compression spring is fixed on the thimble bottom.
2. according to the described battery copper cap of claim 1 punch forming device, it is characterized in that described copper cap forming mechanism is no less than three.
3. according to the described battery copper cap of claim 2 punch forming device, it is characterized in that, be provided with stripper between the described copper cap forming, space between adjacent copper cap forming mechanism.
4. according to the described battery copper cap of claim 1 punch forming device, it is characterized in that the uniform setting of described thimble trisection.
5. according to the described battery copper cap of claim 1 punch forming device, it is characterized in that the described waste material mechanism that send comprises that the feed appliance pressure is commonplace up and down, described feed appliance up and down presses commonplace pressure of intermittently rotating for the adjustable formula of pressing of corner commonplace.
6. according to the described battery copper cap of claim 1 punch forming device, it is characterized in that the described compression spring outside is with spring housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205811876U CN201823811U (en) | 2010-10-28 | 2010-10-28 | Multistation punching and molding device for copper cap of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205811876U CN201823811U (en) | 2010-10-28 | 2010-10-28 | Multistation punching and molding device for copper cap of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823811U true CN201823811U (en) | 2011-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205811876U Expired - Lifetime CN201823811U (en) | 2010-10-28 | 2010-10-28 | Multistation punching and molding device for copper cap of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188267A (en) * | 2018-03-09 | 2018-06-22 | 深圳市创超电子有限公司 | A kind of manufacture craft of copper cap and the mold for making copper cap |
-
2010
- 2010-10-28 CN CN2010205811876U patent/CN201823811U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188267A (en) * | 2018-03-09 | 2018-06-22 | 深圳市创超电子有限公司 | A kind of manufacture craft of copper cap and the mold for making copper cap |
| CN108188267B (en) * | 2018-03-09 | 2024-04-12 | 深圳市创超电子有限公司 | Manufacturing process of copper cap and die for manufacturing copper cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |