CN214420953U - Diaphragm packing inside lining and diaphragm packing body - Google Patents
Diaphragm packing inside lining and diaphragm packing body Download PDFInfo
- Publication number
- CN214420953U CN214420953U CN202120401603.8U CN202120401603U CN214420953U CN 214420953 U CN214420953 U CN 214420953U CN 202120401603 U CN202120401603 U CN 202120401603U CN 214420953 U CN214420953 U CN 214420953U
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- supporting plate
- membrane
- outer side
- winding core
- 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.)
- Active
Links
Images
Landscapes
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The utility model provides a diaphragm packing inside lining and diaphragm packing body. A membrane packaging liner comprising: the diaphragm winding device comprises a supporting plate, a diaphragm winding core and a diaphragm, wherein the supporting plate is provided with an inner side surface and an outer side surface, a clamping groove for placing the diaphragm winding core is formed in the supporting plate, and the clamping groove penetrates from the inner side surface to the outer side surface; the baffle is attached to the outer side face of the supporting plate and covers the clamping groove; and a plurality of spacing blocks arranged on the outer side surface of the supporting plate, wherein a gap for a human hand or a mechanical arm to insert is formed between every two adjacent spacing blocks. The utility model discloses can conveniently take, especially can be convenient for take out diaphragm packing inside lining from diaphragm packing outer container.
Description
Technical Field
The utility model belongs to lithium cell diaphragm packing field relates to a diaphragm packing and diaphragm packing body.
Background
In the production process of the lithium battery diaphragm, the diaphragm is generally cut according to different size requirements, and then the finished diaphragm is sleeved on a penetrating mandrel, and the finished diaphragm and the penetrating mandrel are transported and packaged after being formed into a whole. Because the diaphragm easily because collide with, the reason such as misoperation causes irreversible physical structure to damage in packing, transportation, storage process, influences its function, reduces efficiency, increases the cost, consequently, need ensure the quality of diaphragm in production and transportation. Based on the above situation, the selection of the packaging method and the material of the lining of the package of the membrane is very important. Most of the existing diaphragm packaging linings are disposable and are inconvenient to take out of the carton after use.
Disclosure of Invention
In view of the above, the present invention is directed to a diaphragm packaging lining, which can be conveniently taken out, especially taken out from a diaphragm packaging outer box.
Another object of the utility model is to provide a diaphragm packing body can conveniently take the diaphragm packing inside lining.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a membrane packaging liner comprising:
the diaphragm winding device comprises a supporting plate, a diaphragm winding core and a diaphragm, wherein the supporting plate is provided with an inner side surface and an outer side surface, a clamping groove for placing the diaphragm winding core is formed in the supporting plate, and the clamping groove penetrates from the inner side surface to the outer side surface;
the baffle is attached to the outer side face of the supporting plate and covers the clamping groove; and
and the plurality of spacing blocks are arranged on the outer side surface of the supporting plate, and a gap for inserting a hand or a manipulator is formed between every two adjacent spacing blocks.
Further, the baffle covers a part of the outer side face of the supporting plate, and the spacer block is arranged on the other part of the outer side face of the supporting plate.
Further, the sum of the height of the baffle and the height of the spacer blocks is equal to the height of the supporting plate. Furthermore, the thickness of the baffle plate is equal to that of the spacer blocks. The height sum of the height of the baffle and the height of the spacer block is equal to the height of the supporting plate, the thickness of the baffle is also equal to the thickness of the spacer block, and therefore the collision of the diaphragm roll core caused by external force in the transportation process can be reduced, and the quality of the diaphragm is guaranteed.
Further, the spacers are placed in equidistant parallel on the outer surface of the support plate.
Further, the shape of the clamping groove is semicircular.
Furthermore, the supporting plate, the baffle and the spacer block are respectively formed by cutting an EVA foam board. By utilizing the characteristics of buffering, compression resistance and moisture resistance of the EVA material, the diaphragm product can be better protected, the diaphragm packaging lining can be recycled, and the packaging cost is saved.
The utility model discloses another technical scheme do:
the diaphragm packaging body comprises the diaphragm packaging lining, at least two diaphragm packaging linings are connected up and down, and therefore the clamping grooves are mutually spliced to contain the diaphragm winding core.
Preferably, two of the membrane packaging liners are connected up and down and accommodate one end of the membrane winding core, and the other two of the membrane liners are connected up and down and accommodate the other end of the membrane winding core.
Preferably, the membrane packaging body further comprises an outer box, two membrane packaging linings are connected up and down and positioned at one end of the carton, and the other two membrane packaging linings are connected up and down and positioned at the other end of the carton. Two diaphragm packing inside linings can meet from top to bottom and put into the diaphragm packing body that the outer container is constituteed, can choose the inside lining combination for use according to the actual specification of diaphragm, use in a flexible way.
Preferably, the two clamping grooves are mutually spliced to form a circular groove for accommodating the diaphragm winding core.
The utility model adopts the above technical scheme, compare prior art and have following advantage:
the diaphragm packaging lining and the diaphragm packaging body of the utility model are provided with the clamping groove for placing the diaphragm winding core on the supporting plate, the end part of the diaphragm winding core can be clamped with the clamping groove, slight vibration or displacement is not generated due to external force, and the diaphragm winding core can be well fixed; the lateral surface of backup pad still is equipped with a plurality of spacers, still has the clearance that supplies staff or manipulator to insert between the adjacent spacer, can take out and place the diaphragm and roll up the core under the prerequisite that does not damage the transported material structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is an exploded view of a membrane package liner according to an embodiment of the present invention.
Fig. 2 is an inside schematic view of a membrane package liner according to an embodiment of the present invention.
Fig. 3 is an outside view of a membrane package liner according to an embodiment of the present invention.
Fig. 4 is an exploded view of a diaphragm package according to an embodiment of the present invention.
Fig. 5 is a partial schematic view of a diaphragm package according to an embodiment of the present invention.
Wherein the content of the first and second substances,
1. a membrane packaging liner; 11. a support plate; 12. a baffle plate; 13. a spacer block; 14. a card slot; 2. a diaphragm roll core; 3. a diaphragm; 4. an outer box; 5. a gap.
Detailed Description
The following detailed description of the preferred embodiments is provided in conjunction with the accompanying drawings to enable those skilled in the art to more readily understand the advantages and features of the present invention. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 3, a membrane packaging liner 1 of the present embodiment includes a support plate 11 having an inner side and an outer side. And a clamping groove 14 for placing the diaphragm winding core 2 is formed in the supporting plate 11, and the clamping groove 14 penetrates through the inner side surface to the outer side surface. The inner lining 1 for the diaphragm package further comprises a baffle 12 which is attached to the outer side face of the support plate 11 and covers the clamping groove 14, and the clamping groove 14 is semicircular. The diaphragm packaging lining 1 further comprises a plurality of spacing blocks 13 arranged on the outer side face of the supporting plate 11, as shown in fig. 5, a gap 4 for a human hand or a mechanical arm to insert is formed between every two adjacent spacing blocks 13, so that the diaphragm packaging lining is convenient to take and place, materials are saved, and space is optimized.
In this embodiment, the baffle 12 covers a part of the outer surface of the support plate 11, and the spacer 13 is provided on the other part of the outer surface of the support plate 11. The sum of the height of the baffle plate 12 and the height of the spacing block 13 is equal to the height of the supporting plate 11, and the thickness of the baffle plate 12 is equal to the thickness of the spacing block 13.
The lining 1 of the diaphragm packaging is made of EVA foam, the color is black, and the Shore hardness is 50 degrees. Compare the traditional inside lining packaging material of the same price, like corrugated paper or EPE material, the EVA bubble is cotton more dampproofing, and the resilience performance is good, plays better protection effect. Backup pad 11, baffle 12 and spacer 13 are cut by the cotton board of EVA bubble respectively and are formed, the last cross cutting of backup pad 11 has draw-in groove 14, is a semicircle, and it is the same with arbitrary tip specification that the core 2 was rolled up to the diaphragm. When the diaphragm roll core 2 is placed into the clamping groove 14, the end part of the diaphragm roll core 2 can be clamped with the clamping groove 14, slight vibration or displacement is not generated due to external force, and the diaphragm roll core 2 is fixed. The thickness of backup pad 11 is 50mm, and intensity is enough, can support well the diaphragm rolls up the weight of core 2, avoids collapsing and buckling because of collision or misoperation causes in the transportation. The thickness of the baffle plate 12 is 30mm, and the baffle plate can buffer the side impact force while fixing the diaphragm winding core 2 and prevent the physical structure of the diaphragm from being damaged.
The present embodiment also provides a diaphragm package employing the diaphragm package liner 1 as shown in fig. 1 to 3. Referring to fig. 4 and 5, the membrane package body comprises a plurality of membrane package liners 1, at least two membrane package liners 1 are connected up and down, so that two clamping grooves 14 are mutually spliced to contain a membrane winding core 2, and a membrane 3 is wound on the membrane winding core 2. Two of the diaphragm packaging linings 1 are connected up and down and contain one end part of the diaphragm winding core 2, and the other two of the diaphragm packaging linings 1 are connected up and down and contain the other end part of the diaphragm winding core 2. The two clamping grooves 14 are mutually spliced to form a circular groove for accommodating the end part of the diaphragm roll core 2.
In this embodiment, the diaphragm pack further comprises an outer carton 4, the outer carton 4 typically being a cardboard box. Two diaphragm packing linings 1 are connected up and down and are positioned at one end part of the outer box 4, and the other two diaphragm packing linings 1 are connected up and down and are positioned at the other end part of the outer box 4.
The procedure when using the septum package is described below:
1. sealing the bottom of the outer box 4 by using a box sealing adhesive tape, and outwards folding the four side rocking covers at the top by 90 degrees to form the outer box 4;
2. two diaphragm packing linings 1 are placed at two ends of the short side in the box, the opening arc surface of the diaphragm packing lining 1 is the inner side,
the arc faces upwards;
3. uniformly and tidily winding the diaphragm on the diaphragm winding core 2, aligning two end parts of the diaphragm winding core 2 with the arc surface of the diaphragm packaging lining 1, keeping the two end parts parallel and slowly putting in the diaphragm packaging lining, and enabling the two end parts of the diaphragm winding core 2 to enter the clamping grooves 14 to be fixed;
4. two diaphragm packaging linings 1 are placed along the outer edges of the two end parts of the diaphragm roll core 2, the opening arc surface of each diaphragm packaging lining 1 is the inner side, the arc is downward, the two clamping grooves 14 are spliced with each other to form a circular groove, and the two end parts of the diaphragm roll core 2 are fixed to contain the diaphragm roll core 2;
5. the shaking cover is stuck by using a box sealing adhesive tape to seal the outer box 4.
To sum up, the diaphragm packaging lining 1 and the diaphragm packaging body of the embodiment are provided with the clamping groove 14 for placing the diaphragm winding core 2 on the supporting plate 11, the end part of the diaphragm winding core 2 can be clamped with the clamping groove 14, slight vibration or displacement is not generated due to external force, and the diaphragm winding core 2 can be well fixed; the backup pad 11 has medial surface and lateral surface, sets up the baffle 12 that covers draw-in groove 14 at the surface of backup pad 11, and the lateral surface of backup pad 11 still is equipped with a plurality of spacer blocks 13, still has the clearance that supplies staff or manipulator to insert between the adjacent spacer block 13, can take out and place diaphragm and roll up core 2 under the prerequisite that does not damage the transported material structure. The height sum of the height of the baffle 12 and the height of the spacer block 13 is equal to the height of the support plate 11, the thickness of the baffle 12 is also equal to the thickness of the spacer block, and therefore the diaphragm winding core 2 can be prevented from colliding with the spacer block due to external force in the transportation process, and the quality of the diaphragm is guaranteed. The diaphragm packaging body formed by connecting at least two diaphragm packaging linings 1 up and down and putting the outer box 4 in can select lining combinations according to the actual specifications of diaphragms, and is flexible to use. Simultaneously, the material of diaphragm packing inside lining 1 chooses for use the EVA bubble cotton, utilizes EVA material buffering, resistance to compression and dampproofing characteristics, can protect the diaphragm product better, also enables diaphragm packing inside lining 1 to recycle, practices thrift the packing cost.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and are a preferred embodiment, which is intended to enable persons skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention cannot be limited thereby.
Claims (10)
1. A membrane packaging liner, comprising:
the diaphragm winding device comprises a supporting plate, a diaphragm winding core and a diaphragm, wherein the supporting plate is provided with an inner side surface and an outer side surface, a clamping groove for placing the diaphragm winding core is formed in the supporting plate, and the clamping groove penetrates from the inner side surface to the outer side surface;
the baffle is attached to the outer side face of the supporting plate and covers the clamping groove; and
and the plurality of spacing blocks are arranged on the outer side surface of the supporting plate, and a gap for inserting a hand or a manipulator is formed between every two adjacent spacing blocks.
2. The membrane packaging liner of claim 1, wherein: the baffle covers a part of the outer side surface of the supporting plate, and the spacing block is arranged on the other part of the outer side surface of the supporting plate.
3. The membrane packaging liner of claim 2, wherein: the sum of the height of the baffle and the height of the spacing block is equal to the height of the supporting plate.
4. The membrane packaging liner of claim 1, wherein: the thickness of the baffle plate is equal to that of the spacer blocks.
5. The membrane packaging liner of claim 1, wherein: the clamping groove is semicircular in shape.
6. The membrane packaging liner according to any one of claims 1 to 5, wherein: the supporting plate, the baffle and the spacer block are formed by cutting an EVA foam board respectively.
7. A diaphragm package characterized in that: comprising a membrane packaging liner according to any one of claims 1 to 6, at least two of said membrane packaging liners being joined one above the other so that two of said clamping grooves are in mutual engagement for receiving a membrane winding core.
8. The membrane package of claim 7, wherein: the two diaphragm packaging linings are connected up and down and contain one end part of the diaphragm winding core, and the other two diaphragm packaging linings are connected up and down and contain the other end part of the diaphragm winding core.
9. The membrane package of claim 8, wherein: the diaphragm packing body also comprises an outer box, two diaphragm packing linings are connected up and down and positioned at one end part of the carton, and the other two diaphragm linings are connected up and down and positioned at the other end part of the carton.
10. The membrane package of claim 7, wherein: the two clamping grooves are mutually spliced to form a circular groove for accommodating the diaphragm roll core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401603.8U CN214420953U (en) | 2021-02-24 | 2021-02-24 | Diaphragm packing inside lining and diaphragm packing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401603.8U CN214420953U (en) | 2021-02-24 | 2021-02-24 | Diaphragm packing inside lining and diaphragm packing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214420953U true CN214420953U (en) | 2021-10-19 |
Family
ID=78071759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120401603.8U Active CN214420953U (en) | 2021-02-24 | 2021-02-24 | Diaphragm packing inside lining and diaphragm packing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214420953U (en) |
-
2021
- 2021-02-24 CN CN202120401603.8U patent/CN214420953U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214420953U (en) | Diaphragm packing inside lining and diaphragm packing body | |
| CN206278400U (en) | Part whole packaging structure | |
| CN211970198U (en) | Multifunctional packaging box | |
| CN2915726Y (en) | Large size glass screen packing structure | |
| CN209988301U (en) | Upper cover of aluminum foil roll packaging box | |
| CN109733696A (en) | A kind of Soft Roll lithium-ion electric core packaging structure, method and application method | |
| JP5593155B2 (en) | Packaging box | |
| CN211337230U (en) | Safe and environment-friendly glass packaging structure | |
| US10752420B2 (en) | Corner protector and package structure | |
| CN106240999A (en) | There is the paper support plate of multiple foot beam and possess the packing box of paper support plate | |
| CN216402207U (en) | Corrugated carton convenient to close cover | |
| CN216710090U (en) | Packing box with high compressive property | |
| CN217805876U (en) | Photovoltaic module's packing structure | |
| CN216709952U (en) | Fragile product packing box | |
| CN204822691U (en) | Packing box | |
| CN211894046U (en) | Packaging box for electronic detector | |
| CN213736173U (en) | Paper corner protector honeycomb paperboard packaging box | |
| CN215664398U (en) | Cigarette packing case made of honeycomb plastic material | |
| CN210455599U (en) | Unsettled honeycomb carton of right angle | |
| CN216375879U (en) | Solar wafer finished product packaging structure | |
| CN216035863U (en) | Sheet type corrugated board lining support | |
| CN210311420U (en) | Battery pack packaging box | |
| CN213863109U (en) | Packaging structure for automobile charging device | |
| CN211970297U (en) | Quick-release type packaging box | |
| CN218113405U (en) | Transport packaging box and battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |