CN213006553U - Hot-pressing tool for battery module side plate capable of preventing limiting part from being bent - Google Patents
Hot-pressing tool for battery module side plate capable of preventing limiting part from being bent Download PDFInfo
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- CN213006553U CN213006553U CN202020629415.6U CN202020629415U CN213006553U CN 213006553 U CN213006553 U CN 213006553U CN 202020629415 U CN202020629415 U CN 202020629415U CN 213006553 U CN213006553 U CN 213006553U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a hot-pressing tool for preventing a limiting part from bending for a battery module side plate, which comprises a hot-pressing lower die bottom plate, a first limiting block, a second limiting block, a hot-pressing gasket and a hot-pressing upper template; an open first limiting groove is vertically formed in the first limiting block; at least two first limiting blocks are arranged; an open second limiting groove is vertically formed in the second limiting block; the first limiting block and the second limiting block are respectively and fixedly connected to the hot-pressing lower die base plate, and the first limiting groove and the second limiting groove form a side plate accommodating space; the hot-pressing gasket is placed in the side plate accommodating space; the hot pressing upper template is arranged above the hot pressing gasket and positioned on the topmost layer. The utility model discloses a first stopper and second stopper are as the direction locating part, because both are cubic, compare current prototype guide post, are more difficult to crooked, and hot pressing quality is more stable.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a hot pressing technical field of battery module curb plate, especially a hot pressing frock that is used for battery module curb plate can prevent the locating part bending.
[ background of the invention ]
In the increasingly prosperous era of new energy automobiles, the components on the battery pack are more and more important, the side plates are used as an indispensable component of the traditional battery module, the tensile force generated by the battery core in the expansion process needs to be ensured, and the part of the side plates in contact with the battery needs to be under the insulation protection effect, so that the side plates are always metal plates and insulating films to meet the requirements, and the mode adopted nowadays is to hot press a layer of insulating PET film on the metal plates.
The side plate has increasingly stronger requirements, price competitiveness also shows the importance of the side plate, and in order to obtain cheaper products, a plurality of companies extremely simplify the process, so that a plurality of products are often stacked in one-time hot pressing process of the side plate to realize the optimization of the hot pressing; however, the multilayer piles up the hot pressing, and is high to hot pressing die's requirement, and traditional hot pressing die uses round guide post to lead to, and the multilayer piles up and the condition of high temperature can lead to round guide post crooked, consequently can cause hot pressing quality unstable, and the yields is low to and the workman leads to production efficiency low scheduling problem at the in-process wasted time of rightting the guide post.
[ Utility model ] content
The to-be-solved technical problem of the utility model lies in providing a hot pressing frock that is used for battery module curb plate to prevent that the locating part is crooked, and the locating part adopts the stopper, and its area of cubic design is bigger than current round guide post, is more difficult to bending deformation.
The utility model discloses a realize like this: a hot pressing frock that is used for battery module curb plate to prevent locating part crooked, include
Hot-pressing the lower die bottom plate;
the first limiting block is vertically provided with an open first limiting groove; at least two first limiting blocks are arranged;
the second limiting block is vertically provided with an open second limiting groove; at least two second limiting blocks are arranged;
at least two hot pressing gaskets are arranged;
hot pressing the template; at least one hot pressing template is arranged;
the first limiting block and the second limiting block are respectively and fixedly connected to the hot-pressing lower die base plate, and the first limiting groove and the second limiting groove form a side plate accommodating space;
the hot-pressing gasket is placed in the side plate accommodating space;
the hot pressing upper template is arranged above the hot pressing gasket and positioned on the topmost layer.
Furthermore, the first limiting groove comprises a first L-shaped groove and a second L-shaped groove which are communicated with each other; the tail end of the short side of the first L-shaped groove is connected with the top end of the long side of the second L-shaped groove.
Further, the right angle part in first L type groove and second L type groove is respectively vertical has seted up first groove of dodging.
Furthermore, the second limiting groove comprises a third L-shaped groove and a fourth L-shaped groove which are communicated with each other; and the tail end of the short side of the third L-shaped groove is connected with the tail end of the short side of the fourth L-shaped groove.
Further, the right angle parts of the third L-shaped groove and the fourth L-shaped groove are respectively and vertically provided with a second avoidance groove.
Furthermore, each second limiting block is provided with two second limiting grooves, and the two second limiting grooves are symmetrically arranged.
Furthermore, the number of the first limiting blocks is four; the number of the second limiting blocks is two; the number of the hot pressing templates is two;
the two second limiting blocks are symmetrically arranged, and the second limiting grooves are arranged in opposite directions in pairs;
the four first limiting blocks are symmetrically arranged on two sides of the two second limiting blocks to form two side plate accommodating spaces;
at least two hot-pressing gaskets are correspondingly arranged in each side plate accommodating space, and a hot-pressing upper template is arranged at the top of each side plate accommodating space.
The utility model has the advantages that: a hot-pressing tool for a battery module side plate capable of preventing a limiting part from being bent comprises a hot-pressing lower die bottom plate, a first limiting block, a second limiting block, a hot-pressing gasket and a hot-pressing upper template; an open first limiting groove is vertically formed in the first limiting block; at least two first limiting blocks are arranged; an open second limiting groove is vertically formed in the second limiting block; at least two second limiting blocks are arranged; at least two hot-pressing gaskets are arranged; at least one hot pressing template is arranged; the first limiting block and the second limiting block are respectively and fixedly connected to the hot-pressing lower die base plate, and the first limiting groove and the second limiting groove form a side plate accommodating space; the hot-pressing gasket is placed in the side plate accommodating space; the hot pressing upper template is arranged above the hot pressing gasket and positioned on the topmost layer. The utility model discloses a first stopper and second stopper are as the direction locating part, because both are cubic, compare current prototype guide post, are more difficult to crooked, and hot pressing quality is more stable.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Figure 1 is the hot pressing frock's clamping schematic diagram.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a top view of fig. 1.
FIG. 4 is a top view of hot pressing lower die bottom plate, first stopper and second stopper.
Description of reference numerals:
hot-pressing the lower die bottom plate 1;
a first limiting block 2, a first limiting groove 21, a first L-shaped groove 211, a second L-shaped groove 212, a first avoidance groove 213;
a second limiting block 3, a second limiting groove 31, a third L-shaped groove 311, a fourth L-shaped groove 312 and a second avoidance groove 313;
hot pressing the gasket 4;
hot pressing the upper template 5;
hot pressing film 6;
a side plate 7;
a pin 8;
the side plate accommodating space 9.
[ detailed description ] embodiments
In the description of the present invention, it should be understood that the description indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the general concept of implementation as follows:
(1) adopt first stopper 2 and second stopper 3 are as spacing guide, and cubic design makes to be more difficult to the bending, guarantees the stability of hot pressing quality, need not the manual work to right the guide post simultaneously, has improved work efficiency.
(2) Adopt 4 two clamping spaces are constituteed to first stopper 2 and two second stoppers 3 for once can pile up two stations, carry out the hot pressing membrane simultaneously, further improve work efficiency.
Please refer to fig. 1 to 4.
The first embodiment is as follows:
the utility model discloses a be used for battery module curb plate can prevent crooked hot pressing frock of locating part, include
Hot-pressing the lower die bottom plate 1;
the first limiting block 2 is provided with an open first limiting groove 21 vertically; at least two first limiting blocks 2 are arranged;
the second limiting block 3 is vertically provided with an open second limiting groove 31; at least two second limiting blocks 3 are arranged;
at least two hot-pressing gaskets 4 are arranged; in specific implementation, the hot-pressing pad 4 is a flexible pad, such as a nylon paper pad.
Hot pressing the upper template 5; at least one hot upper template 5 is arranged;
the first limiting block 2 and the second limiting block 3 are respectively and fixedly connected to the hot-pressing lower die base plate 1, and the first limiting groove 21 and the second limiting groove 31 form a side plate accommodating space 9; in a specific implementation, the shape of the side plate accommodating space 9 is matched with that of the side plate. To facilitate placement and removal of the side panels, a clearance fit may be used.
The hot-pressing gasket 4 is placed in the side plate accommodating space 9;
the hot pressing upper template 5 is arranged above the hot pressing pad 4 and positioned at the topmost layer.
In a specific embodiment, as shown in fig. 2, the first positioning block 2 and the second positioning block 3 and the hot-pressing lower die base plate 1 are both fixed by a pin-hole connection, and the pin 8 and the hole are in an interference fit.
Example two: on the basis of the first embodiment, the method comprises the following steps of,
the first limiting groove 21 comprises a first L-shaped groove 211 and a second L-shaped groove 212 which are communicated with each other; the end of the short side of the first L-shaped groove 211 is connected with the top end of the long side of the second L-shaped groove 212. The shapes of the first limiting groove 21 are matched with the four corners of the side plate.
Example three: on the basis of the second embodiment,
the right angle part in first L type groove 211 and second L type groove 212 is respectively vertical to be seted up first groove 213 of dodging, is convenient for place spare parts such as curb plate 7, is difficult for haring the angle of spare parts such as curb plate 7 simultaneously.
Example four: on the basis of the first, second or third embodiment,
the second limiting groove 31 comprises a third L-shaped groove 311 and a fourth L-shaped groove 312 which are communicated with each other; the end of the short side of the third L-shaped groove 311 is connected with the end of the short side of the fourth L-shaped groove 312. The shapes of the second limiting grooves 31 are matched with the shapes of four corners of the side plates.
Example five: on the basis of the fourth embodiment, the method comprises the following steps,
and a second avoidance groove 313 is vertically formed in the right-angle parts of the third L-shaped groove 311 and the fourth L-shaped groove 312 respectively. The parts such as the side plate 7 and the like can be conveniently placed, and the corners of the parts such as the side plate 7 and the like are not easy to damage.
Example six: on the basis of the embodiments one, two, three, four or five,
every second stopper 3 is provided with two second limiting grooves 31, and the two second limiting grooves 31 are symmetrically arranged. Can carry out spacing, integrative dual-purpose simultaneously to two angles of the curb plate of two clamping stations.
Example seven: on the basis of the sixth embodiment, the method comprises the following steps,
four first limiting blocks 2 are arranged; two second limiting blocks 3 are provided; the number of the hot pressing templates 5 is two;
the two second limiting blocks 3 are symmetrically arranged, and the second limiting grooves 31 are arranged in opposite directions in pairs;
the four first limiting blocks 2 are symmetrically arranged on two sides of the two second limiting blocks 3 to form two side plate accommodating spaces 9;
at least two hot pressing gaskets 4 are correspondingly arranged in each side plate accommodating space 9, and a hot pressing upper template 5 is arranged at the top of each side plate accommodating space.
The use method comprises the following steps: firstly, the hot-pressing lower die base plate 1 is installed on a hot-pressing molding machine.
the following sequences are from bottom to top in sequence:
when a hot pressing of one side plate 7 is performed: the hot-pressing lower die comprises a hot-pressing lower die bottom plate 1, a hot-pressing gasket 4, a hot-pressing film 6, a side plate 7, a hot-pressing gasket 4 and a hot-pressing upper die plate 5;
when the two side plates 7 are hot-pressed: the hot-pressing die comprises a hot-pressing lower die bottom plate 1, a hot-pressing gasket 4, a hot-pressing film 6, a side plate 7, a hot-pressing gasket 4 and a hot-pressing upper die plate 5;
when the three side plates 7 are hot-pressed: the hot-pressing lower die comprises a hot-pressing lower die base plate 1, a hot-pressing gasket 4, a hot-pressing film 6, a side plate 7, a hot-pressing gasket 4 and a hot-pressing upper die plate 5;
by analogy, stacking is performed according to the number of the side plates 7.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. The utility model provides a be used for battery module curb plate can prevent crooked hot pressing frock of locating part which characterized in that: comprises that
Hot-pressing the lower die bottom plate;
the first limiting block is vertically provided with an open first limiting groove; at least two first limiting blocks are arranged;
the second limiting block is vertically provided with an open second limiting groove; at least two second limiting blocks are arranged;
at least two hot pressing gaskets are arranged;
hot pressing the template; at least one hot pressing template is arranged;
the first limiting block and the second limiting block are respectively and fixedly connected to the hot-pressing lower die base plate, and the first limiting groove and the second limiting groove form a side plate accommodating space;
the hot-pressing gasket is placed in the side plate accommodating space;
the hot pressing upper template is arranged above the hot pressing gasket and positioned on the topmost layer.
2. The hot-pressing tool for preventing the limit pieces from being bent for the side plates of the battery module according to claim 1, wherein the hot-pressing tool comprises: the first limiting groove comprises a first L-shaped groove and a second L-shaped groove which are communicated with each other; the tail end of the short side of the first L-shaped groove is connected with the top end of the long side of the second L-shaped groove.
3. The hot-pressing tool for preventing the limit pieces from being bent for the side plates of the battery module according to claim 2, wherein: the right angle part in first L type groove and second L type groove is respectively vertical has seted up first groove of dodging.
4. The hot-pressing tool for preventing the limit pieces from being bent for the side plates of the battery module according to claim 1, wherein the hot-pressing tool comprises: the second limiting groove comprises a third L-shaped groove and a fourth L-shaped groove which are communicated with each other; and the tail end of the short side of the third L-shaped groove is connected with the tail end of the short side of the fourth L-shaped groove.
5. The hot-pressing tool for preventing the limit pieces from being bent for the side plates of the battery module according to claim 4, wherein: the right angle part in third L type groove and fourth L type groove is respectively vertical has seted up the second and has dodged the groove.
6. The hot-pressing tool for preventing the limit piece from being bent for the side plate of the battery module according to any one of claims 1 to 5, wherein: every the second stopper is provided with two second limiting grooves which are symmetrically arranged.
7. The hot-pressing tool for preventing the limit pieces from being bent for the side plates of the battery module according to claim 6, wherein: the number of the first limiting blocks is four; the number of the second limiting blocks is two; the number of the hot pressing templates is two;
the two second limiting blocks are symmetrically arranged, and the second limiting grooves are arranged in opposite directions in pairs;
the four first limiting blocks are symmetrically arranged on two sides of the two second limiting blocks to form two side plate accommodating spaces;
at least two hot-pressing gaskets are correspondingly arranged in each side plate accommodating space, and a hot-pressing upper template is arranged at the top of each side plate accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629415.6U CN213006553U (en) | 2020-04-23 | 2020-04-23 | Hot-pressing tool for battery module side plate capable of preventing limiting part from being bent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629415.6U CN213006553U (en) | 2020-04-23 | 2020-04-23 | Hot-pressing tool for battery module side plate capable of preventing limiting part from being bent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006553U true CN213006553U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020629415.6U Active CN213006553U (en) | 2020-04-23 | 2020-04-23 | Hot-pressing tool for battery module side plate capable of preventing limiting part from being bent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213006553U (en) |
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2020
- 2020-04-23 CN CN202020629415.6U patent/CN213006553U/en active Active
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