CN203003942U - Protective-film cutting machine for polymer lithium-ion batteries - Google Patents
Protective-film cutting machine for polymer lithium-ion batteries Download PDFInfo
- Publication number
- CN203003942U CN203003942U CN 201220602646 CN201220602646U CN203003942U CN 203003942 U CN203003942 U CN 203003942U CN 201220602646 CN201220602646 CN 201220602646 CN 201220602646 U CN201220602646 U CN 201220602646U CN 203003942 U CN203003942 U CN 203003942U
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- diaphragm
- polymer
- ion battery
- film
- guillotine
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Abstract
The utility model relates to the technical field of lithium-ion batteries manufacture, in particular to a protective-film cutting machine for polymer lithium-ion batteries, which comprises a film accommodating mechanism used for accommodating a protective film, wherein a speed-controllable and stroke-controllable film conveying mechanism, used for conveying the protective film on the film accommodating mechanism to a cutting mechanism for cutting, is arranged on one side of the film accommodating mechanism; the cutting mechanism is arranged on the other side of the film conveying mechanism; and the film accommodating mechanism, the film conveying mechanism and the cutting mechanism are arranged on a support platform composed of both a bottom plate and a vertical plate. According to the protective-film cutting machine for the polymer lithium-ion batteries, the cutting process can be finished automatically as the film is conveyed by the speed-controllable and stroke-controllable film conveying mechanism; compared with manual operation, the cutting speed is higher, protective film tapes are free from breakage, and the work efficiency is greatly increased; and through the controllable adjustment of both speed and stroke, the requirements of polymer lithium-ion batteries protective film tapes with different length specifications can be satisfied.
Description
Technical field
The utility model relates to technical field of lithium-ion battery, relates in particular to a kind of polymer Li-ion battery diaphragm guillotine.
Background technology
In the polymer Li-ion battery industry, in order to prevent the polymer Li-ion battery surface by damaged in environmental pollution or transportation, the layer protecting film adhesive tape pastes at battery surface usually in enterprise, thereby plays the effect of protection battery.The diaphragm adhesive tape is generally continuous one volume greatly.Usually with frock, the diaphragm adhesive tape is cut into by hand by the operative employee length that is fit to respective battery, then stick on the surface of polymer Li-ion battery.
Because being manually cuts, easily cause the bending of diaphragm adhesive tape and damaged etc.; In addition, manually cut, make staff labor intensity large, efficient is low, also has the bad hidden danger of battery simultaneously.
The utility model content
The purpose of this utility model provides a kind of polymer Li-ion battery diaphragm guillotine in the deficiency that overcomes above-mentioned technology, can realize at an easy rate the process that cuts of diaphragm, improves staffing effectiveness.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is as follows:
A kind of polymer Li-ion battery diaphragm guillotine, comprise that one is used for placing the discharge mechanism of diaphragm, be provided with one in described discharge mechanism one side and be used for the diaphragm on described discharge mechanism is delivered to speed and the controlled conveying mechanism of stroke that cutting mechanism cuts, described cutting mechanism is located at described conveying mechanism opposite side; The discharge mechanism of stating, conveying mechanism and cutting mechanism are arranged on a trestle table that is made of base plate, riser.
Speed and the controlled feeding motor of stroke that described conveying mechanism comprises two conveying rollers setting up and down and controls described conveying roller action feeding.
Described cutting mechanism comprises cutting knife, and the cutting knife drive unit is located at the cut-out plate of described cutting knife below and is used for the diaphragm that described conveying mechanism is sent here is pressed on and is convenient to the hold down gag that described cutting knife cuts on described cut-out plate.
Described cutting knife drive unit is cylinder.
Described discharge mechanism comprises a dispensing shaft and is arranged on discharge plate on described dispensing shaft.
Be provided with tension adjustment mechanism between described discharge mechanism and described conveying mechanism.
Described tension adjustment mechanism is a dancer rools.
Described dancer rools is regulated slotted hole by one and is arranged on described riser.
Be provided with clamping cylinder below described conveying roller.
The controlled conveying mechanism of the utility model Negotiation speed and stroke carries out feeding; the whole process that cuts can be completed automatically; than manual operations; speed of cut is fast; and can not cause the diaphragm adhesive tape damaged; operating efficiency improves greatly, and Negotiation speed and stroke controllable adjustment, the polymer Li-ion battery requirement of diaphragm adhesive tape that can satisfy the different length specification.
Description of drawings
Figure 1 shows that the perspective view of the polymer Li-ion battery use diaphragm guillotine that the utility model embodiment provides;
Figure 2 shows that the front view of Fig. 1;
In figure: 1, riser, 2, discharge mechanism, 3, feeding unit, 4, cutting mechanism, 5, base plate, 6, dance roller, 30, the feeding motor, 31 conveying rollers, 40, cutting knife drive unit, 41, cutting knife, 42, hold down gag, 43, cut-out plate, 44, cut groove.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
Referring to Fig. 1, the polymer Li-ion battery that the figure shows the utility model embodiment the provides structure of diaphragm guillotine.For convenience of explanation, only show the part relevant with the utility model embodiment.
A kind of polymer Li-ion battery diaphragm guillotine; comprise that one is used for placing the discharge mechanism 2 of diaphragm; be provided with one in described discharge mechanism 2 one sides and be used for the diaphragm on described discharge mechanism 2 is delivered to speed and the controlled conveying mechanism 3 of stroke that cutting mechanism 4 cuts, described cutting mechanism 4 is located at described conveying mechanism 3 opposite sides.Described discharge mechanism 2, conveying mechanism 3 and cutting mechanism 4 are arranged on a trestle table that is made of base plate 5, riser 1.
Speed and the controlled feeding motor 30 of stroke that described conveying mechanism 3 comprises two conveying rollers 31 setting up and down and controls described conveying roller 31 action feedings.The motor that operating speed and stroke are adjustable is to satisfy the requirement that cuts different diaphragm adhesive tapes.
Described cutting mechanism 4 comprises cutting knife 41; cutting knife drive unit 40 is located at the cut-out plate 43 of described cutting knife 41 belows and is used for the diaphragm that described conveying mechanism 3 is sent here is pressed on and is convenient to the hold down gag 42 that described cutting knife 41 cuts on described cut-out plate 43.Described hold down gag 42, cutting knife 41 are in certain angle of inclination with described year cutting plate 43 and are arranged on described riser 1, are convenient to cut.At the corresponding described cutting knife 41 of described cut-out plate 43, be provided with and cut groove 44.
Distance between described cutting knife 42 and cut-out plate 43 can be adjusted.Described cut-out plate is 43 1 flat boards, and described hold down gag 42 is fixed together with described cutting knife 41, with described cutting knife 41 motions.When moving to described cut-out plate 43 directions together with described cutting knife 41, at first described hold down gag 42 is pressed on the diaphragm adhesive tape on described cut-out plate 43.
Described cutting knife drive unit 40 is cylinder.
Described discharge mechanism 2 comprises a dispensing shaft and is arranged on discharge plate on described dispensing shaft.
Be provided with tension adjustment mechanism between described discharge mechanism and described conveying mechanism.
Described tension adjustment mechanism is a dancer rools 6, regulate slotted hole by one and be arranged on described riser 1, can realize that the relatively described base plate 5 in position moves up and down, and carries out the adjusting of conveyor belt tension, be provided with dance roller, can reach better to reach and cut effect.
Further, be provided with a clamping cylinder below described conveying roller 31, be used for after adhesive tape is sent to certain-length, upwards action with the conveying roller jack-up of the below in two conveying rollers setting up and down, compresses adhesive tape.
The diaphragm adhesive tape is by after tensile force dancer rools adjustment of tonicity angle; be inserted between two conveying rollers; rotation along with the feeding motor; the diaphragm adhesive tape with certain speed along cutting treadmill exercise; after the length that determines of passing by; hold down gag compresses the diaphragm adhesive tape, then cutting knife cylinder action, and cutting knife cuts off adhesive tape.Complete cut after, cutting knife and hold down gag reset.
During use, discharge plate is arranged on dispensing shaft, adjust the position and with its elastic locking on dispensing shaft; Manually the diaphragm adhesive tape is passed dance roller, then pass space between two conveying rollers, extend on cut-out plate, operation conveying roller cylinder-pressing diaphragm adhesive tape; Length setting and the parameter of adjusting motor according to the diaphragm adhesive tape; After adjustment is completed, control feeding motor and cutting knife motion by controller, realize the process that cuts of diaphragm adhesive tape film; Manually collect the diaphragm adhesive tape and be used for subsequent processing, stick on the surface of battery; Repeat above step, realize cutting continuously the diaphragm adhesive tape.
The controlled conveying mechanism of the utility model Negotiation speed and stroke carries out feeding; the whole process that cuts can be completed automatically; than manual operations; speed of cut is fast; and can not cause the diaphragm adhesive tape damaged; operating efficiency improves greatly, and Negotiation speed and stroke controllable adjustment, the polymer Li-ion battery requirement of diaphragm adhesive tape that can satisfy the different length specification.
The above is only preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. polymer Li-ion battery diaphragm guillotine, it is characterized in that, comprise that one is used for placing the discharge mechanism of diaphragm, be provided with one in described discharge mechanism one side and be used for the diaphragm on described discharge mechanism is delivered to speed and the controlled conveying mechanism of stroke that cutting mechanism cuts, described cutting mechanism is located at described conveying mechanism opposite side; Described discharge mechanism, conveying mechanism and cutting mechanism are arranged on a trestle table that is made of base plate, riser.
2. polymer Li-ion battery according to claim 1 diaphragm guillotine, is characterized in that, speed and the controlled feeding motor of stroke that described conveying mechanism comprises two conveying rollers setting up and down and controls described conveying roller action feeding.
3. polymer Li-ion battery according to claim 1 and 2 diaphragm guillotine; it is characterized in that; described cutting mechanism comprises cutting knife; the cutting knife drive unit is located at the cut-out plate of described cutting knife below and is used for the diaphragm that described conveying mechanism is sent here is pressed on and is convenient to the hold down gag that described cutting knife cuts on described cut-out plate.
4. polymer Li-ion battery according to claim 3 diaphragm guillotine, is characterized in that, described cutting knife drive unit is cylinder.
5. polymer Li-ion battery according to claim 3 diaphragm guillotine, is characterized in that, described discharge mechanism comprises a dispensing shaft and is arranged on discharge plate on described dispensing shaft.
6. polymer Li-ion battery diaphragm guillotine according to claim 1 or 5, is characterized in that, is provided with tension adjustment mechanism between described discharge mechanism and described conveying mechanism.
7. polymer Li-ion battery according to claim 6 diaphragm guillotine, is characterized in that, described tension adjustment mechanism is a dancer rools.
8. polymer Li-ion battery according to claim 7 diaphragm guillotine, is characterized in that, described dancer rools is regulated slotted hole by one and is arranged on described riser.
9. polymer Li-ion battery according to claim 2 diaphragm guillotine, is characterized in that, is provided with clamping cylinder below described conveying roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602646 CN203003942U (en) | 2012-11-14 | 2012-11-14 | Protective-film cutting machine for polymer lithium-ion batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602646 CN203003942U (en) | 2012-11-14 | 2012-11-14 | Protective-film cutting machine for polymer lithium-ion batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003942U true CN203003942U (en) | 2013-06-19 |
Family
ID=48595574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602646 Expired - Lifetime CN203003942U (en) | 2012-11-14 | 2012-11-14 | Protective-film cutting machine for polymer lithium-ion batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526764A (en) * | 2014-12-24 | 2015-04-22 | 朗捷威（上海）智能装备有限公司 | Die-cutting integrated machine with base material adhesive tape and protection film and cutting method |
| CN110202636A (en) * | 2019-07-06 | 2019-09-06 | 湖北丰田合成正奥橡塑密封科技有限公司 | A kind of vehicle weatherstrip blanking units |
-
2012
- 2012-11-14 CN CN 201220602646 patent/CN203003942U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526764A (en) * | 2014-12-24 | 2015-04-22 | 朗捷威（上海）智能装备有限公司 | Die-cutting integrated machine with base material adhesive tape and protection film and cutting method |
| CN110202636A (en) * | 2019-07-06 | 2019-09-06 | 湖北丰田合成正奥橡塑密封科技有限公司 | A kind of vehicle weatherstrip blanking units |
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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 |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |