CN218314961U - Lithium battery protective sleeve forming die for portable equipment - Google Patents
Lithium battery protective sleeve forming die for portable equipment Download PDFInfo
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- CN218314961U CN218314961U CN202222455902.7U CN202222455902U CN218314961U CN 218314961 U CN218314961 U CN 218314961U CN 202222455902 U CN202222455902 U CN 202222455902U CN 218314961 U CN218314961 U CN 218314961U
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- battery protective
- protective sleeve
- injection molding
- positioning
- mould
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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 discloses a lithium cell protective sheath forming die for portable equipment, mould plastics including roof, battery protective sheath and go up mould, sprue bush, battery protective sheath and mould plastics lower mould, backup pad, bottom plate, thimble structure, the battery protective sheath mould plastics and mould plastics the lower mould with the battery protective sheath and laminate each other and form the off-the-shelf die cavity of battery protective sheath of moulding plastics, and the edge on battery protective sheath mould plastics the lower mould top is connected with the removable reference column of crowded formula respectively. Has the advantages that: simple structure, convenient to use changes comparatively simply, effectively improves production efficiency, and the quick-wear part of location grafting is split type change, only needs to change wearing and tearing promptly, and the structure that does not have the wearing and tearing can continue to use, has effectively practiced thrift manufacturing resource, has effectively reduced user's use cost.
Description
Technical Field
The utility model belongs to the technical field of forming die technique and specifically relates to a lithium cell protective sheath forming die for portable equipment is related to.
Background
A lithium battery is a primary battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and lithium batteries are applied to portable devices more and more widely. The protective sleeve is an important composition structure in the structure of the lithium battery, and is formed by injection molding of a forming mold. Although the forming die of the existing protective sleeve is simple in structure and convenient to use, the replacement of the positioning insertion wearing parts is complicated, the production efficiency is seriously reduced, and meanwhile, the positioning insertion wearing parts are integrally replaced, so that the production resources are seriously wasted, and the use cost of a user is seriously increased.
Therefore, a new type of forming mold is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a lithium cell protective sheath forming die for portable equipment can solve above-mentioned problem comprehensively.
In order to achieve the above object, the utility model adopts the following technical means:
the utility model provides a lithium cell protective sheath forming die for portable equipment, includes roof, rigid coupling in the battery protective sheath of roof bottom mould plastics the mould, run through roof and battery protective sheath in proper order mould plastics the runner cover of mould, set up in the battery protective sheath mould plastics the lower mould of mould bottom of battery protective sheath mould plastics, the bottom of battery protective sheath mould plastics the lower mould is connected with the bottom plate through the backup pad, the top of bottom plate is connected with thimble structure, the thimble of thimble structure runs through the battery protective sheath mould plastics the lower mould, the battery protective sheath mould moulds plastics the lower mould and laminates each other with the battery protective sheath and forms the off-the-shelf die cavity of the battery protective sheath of moulding plastics, the edge on battery protective sheath mould plastics the lower mould top is connected with the removable reference column of crowded formula respectively, the removable reference column of crowded formula is moulded plastics the mould activity grafting with the battery protective sheath, the removable reference column of formula is including the location base, the bottom rigid coupling of location base, the location base is moulded plastics the lower mould plastics with the battery protective sheath through the connector and is connected, the top of location base is connected with the guide bar, the detachable guide block that the bottom of joint is connected each other in proper order through the top compression spring and the detachable guide bar that can dismantle the top of connecting.
The utility model discloses further preferred scheme: the top end of the top plate is connected with a positioning ring, and the positioning ring is sleeved on the outer side of the sprue bush.
The beneficial effects are that, the arrangement can facilitate the connection of the top plate with external feeding equipment, and can effectively improve the working efficiency of the sprue bush.
The utility model discloses further preferred scheme: the locating limiting head comprises a limiting chuck and a locating connector fixedly connected to the bottom of the limiting chuck, the detachable guide block comprises a guide block, a clamping groove and a through groove are sequentially formed in the guide block from top to bottom, the limiting chuck is connected with the clamping groove in a clamped mode, and the locating connector penetrates through the through groove and is detachably connected with the top end of the guide rod.
The detachable guide block has the advantages that the detachable guide block can be effectively limited by the arrangement, and the topmost detachable guide block can be effectively prevented from sliding out of the guide rod.
The utility model discloses further preferred scheme: the guide rod, the compression spring, the positioning base and the connector are all made of stainless steel materials.
The stainless steel connector has the advantages that the stainless steel material has good strength, good wear resistance and corrosion resistance, and the guide rod, the compression spring, the positioning base and the connector which are made of the stainless steel material are long in service life.
The utility model discloses further preferred scheme: the guide rod, the positioning base and the connector are integrally manufactured.
The beneficial effects are that, the setting can effectively improve the tightness among the guide rod, the positioning base and the connector, and can effectively prevent the fracture phenomenon among the guide rod, the positioning base and the connector.
The utility model discloses further preferred scheme: the connector is connected with the battery protective sleeve through the injection molding lower die in a threaded connection mode.
The replaceable positioning column has the beneficial effects that the replaceable positioning column can be conveniently installed or disassembled by a user, and the working efficiency of the replaceable positioning column can be effectively improved.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is not only simple in structure, convenient to use, moreover, its location grafting vulnerable part is changed comparatively simply, effectively improves production efficiency, and simultaneously, the location grafting vulnerable part is split type change, only needs to change wearing and tearing promptly, and the structure that does not have wearing and tearing can continue to use, has effectively practiced thrift manufacturing resource, has effectively reduced user's use cost. The squeezing-in type replaceable positioning column consists of a positioning limiting head, a detachable guide block, a guide rod, a compression spring, a positioning base and a connector. The extrusion-type replaceable positioning column can be quickly connected with the battery protective sleeve injection molding lower die through the connector; the parts that the removable reference column of crowded formula easily weares and teares in the location is the guide block dismantled at the top layer, and when the guide block appears wearing and tearing can be dismantled at the top layer, dismantle location spacing head, the guide block upwards removed under compression spring's bounce effect can be dismantled to the multiunit, shifts out the guide block dismantled of wearing and tearing and reinstall the top of guide bar to location spacing head, wearing and tearing spare change work completion promptly.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on the concept of a composition or construction of the object being described and may include exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a diagram illustrating the usage of the present invention;
FIG. 3 is a schematic view of the structure of the squeezing-in type replaceable positioning post of the present invention;
FIG. 4 is a view showing a state of the present invention with replaceable positioning posts;
FIG. 5 is a schematic structural view of the positioning and limiting head of the present invention;
fig. 6 is a sectional view of the side of the detachable guide block of the present invention;
the attached drawings are as follows: the device comprises a top plate 1, a positioning ring 2, a sprue bush 3, a battery protective sleeve injection upper die 4, a battery protective sleeve injection lower die 5, an extrusion type replaceable positioning column 6, a supporting plate 7, a bottom plate 8, an ejector pin structure 9, a battery protective sleeve finished product 10, a positioning limiting head 601, a detachable guide block 602, a guide rod 603, a compression spring 604, a positioning base 605 and a connecting head 606.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 to 6, the utility model provides a lithium battery protection sleeve forming die for portable equipment, including roof 1, the rigid coupling moulds plastics in the battery protection sleeve of roof 1 bottom and goes up mould 4, run through roof 1 and battery protection sleeve in proper order and mould plastics the runner cover 3 of mould 4, set up in the battery protection sleeve mould plastics the lower mould 5 of moulding plastics of the battery protection sleeve 4 bottom, the bottom of battery protection sleeve mould plastics lower mould 5 is connected with bottom plate 8 through backup pad 7, bottom plate 8's top is connected with thimble structure 9, the thimble of thimble structure 9 runs through the battery protection sleeve and moulds plastics lower mould 5, the battery protection sleeve mould plastics upper mould 4 and battery protection sleeve mould plastics lower mould 5 laminating each other and form the die cavity of moulding plastics battery protection sleeve finished product 10, the edge on battery protection sleeve mould plastics lower mould 5 top is connected with the removable reference column 6 of crowded formula respectively, the removable reference column 6 of crowded formula moulds plastics upper mould 4 activity grafting with the battery protection sleeve, the removable reference column 6 of crowded formula is including location base 605, the bottom of location base 605 has the rigid coupling head 606, the location base 605 passes through the connector 606 and is connected with the detachable guide rod 603 that the detachable positioning guide block 602 that the top of the detachable positioning guide block 603 that the detachable top of the detachable spring 603 that can dismantle the bottom of the guide block 603 that the bottom was connected with the base 603.
The working principle is as follows:
as shown in fig. 1 to 6, the squeeze-in replaceable positioning post 6 is composed of a positioning limiting head 601, a detachable guide block 602, a guide rod 603, a compression spring 604, a positioning base 605, and a connecting head 606. The squeezing-in type replaceable positioning column 6 can be quickly connected with the battery protective sleeve injection molding lower die 5 through a connector 606; the part of the squeezing-in replaceable positioning column 6 which is easy to wear in positioning insertion is the detachable guide block 602 at the topmost layer, when the detachable guide block 602 at the topmost layer is worn, the positioning limiting heads 601 are detached, the plurality of groups of detachable guide blocks 602 move upwards under the action of the rebound force of the compression springs 604, the worn detachable guide block 602 is removed, and the positioning limiting heads 601 are reinstalled on the top of the guide rod 603, namely, the worn part replacement work is completed.
Example 2
As shown in fig. 1 to fig. 6, the utility model provides a lithium battery protection sleeve forming die for portable equipment, including roof 1, the rigid coupling moulds plastics in the battery protection sleeve of roof 1 bottom and goes up mould 4, run through roof 1 in proper order and the battery protection sleeve moulds plastics the runner cover 3 of mould 4, set up in the battery protection sleeve mould plastics the battery protection sleeve of mould 4 bottom mould 5 that moulds plastics, the bottom of battery protection sleeve mould plastics lower mould 5 is connected with bottom plate 8 through backup pad 7, bottom plate 8's top is connected with thimble structure 9, the thimble of thimble structure 9 runs through the battery protection sleeve and moulds plastics lower mould 5, the battery protection sleeve mould plastics upper mould 4 and battery protection sleeve mould plastics lower mould 5 mutual laminating formation mould plastics battery protection sleeve finished product 10's die cavity, the edge on battery protection sleeve mould plastics 5 top is connected with crowded into formula removable reference column 6 respectively, crowded formula removable reference column 6 moulds plastics upper mould 4 activity grafting with the battery protection sleeve, crowded formula removable reference column 6 including location base 605, the bottom of location base 605 has the rigid coupling head 606, the location base passes through the coupling head 606 and is connected with battery protection sleeve 5, the top of moulding plastics lower mould plastics is connected with guide bar 603, the top of removable guide block 602 that the detachable positioning base that the detachable positioning head 602 is connected with the detachable positioning base that the detachable positioning block 602 that the top of detachable guide block 602 is connected with the detachable guide block 602 that can be connected on the top of detachable positioning that the top of detachable guide block 602 that the bottom of detachable guide block that the bottom was connected from last that the bottom of plug-in proper order down from last that the removable reference column 603 that sets up of locating base 603 that the removable reference column 603.
The top end of the top plate 1 is connected with a positioning ring 2, and the positioning ring 2 is sleeved on the outer side of the sprue bush 3. The arrangement can facilitate the connection of the top plate 1 with external feeding equipment, and can effectively improve the working efficiency of the sprue bush 3.
The positioning limiting head 601 comprises a limiting chuck 6011 and a positioning connector 6012 fixedly connected to the bottom of the limiting chuck 6011, the detachable guide block 602 comprises a guide block 6021, a clamping groove 6022 and a through groove 6023 are sequentially formed in the guide block 6021 from top to bottom, the limiting chuck 6011 is clamped with the clamping groove 6022, and the positioning connector 6012 penetrates through the through groove 6023 to be detachably connected with the top end of the guide rod 603. The arrangement can effectively limit the detachable guide block 602 and can effectively prevent the topmost detachable guide block 602 from sliding out of the guide rod 603.
Example 3
As shown in fig. 1 to fig. 6, the utility model provides a lithium battery protection sleeve forming die for portable equipment, including roof 1, the rigid coupling moulds plastics in the battery protection sleeve of roof 1 bottom and goes up mould 4, run through roof 1 in proper order and the battery protection sleeve moulds plastics the runner cover 3 of mould 4, set up in the battery protection sleeve mould plastics the battery protection sleeve of mould 4 bottom mould 5 that moulds plastics, the bottom of battery protection sleeve mould plastics lower mould 5 is connected with bottom plate 8 through backup pad 7, bottom plate 8's top is connected with thimble structure 9, the thimble of thimble structure 9 runs through the battery protection sleeve and moulds plastics lower mould 5, the battery protection sleeve mould plastics upper mould 4 and battery protection sleeve mould plastics lower mould 5 mutual laminating formation mould plastics battery protection sleeve finished product 10's die cavity, the edge on battery protection sleeve mould plastics 5 top is connected with crowded into formula removable reference column 6 respectively, crowded formula removable reference column 6 moulds plastics upper mould 4 activity grafting with the battery protection sleeve, crowded formula removable reference column 6 including location base 605, the bottom of location base 605 has the rigid coupling head 606, the location base passes through the coupling head 606 and is connected with battery protection sleeve 5, the top of moulding plastics lower mould plastics is connected with guide bar 603, the top of removable guide block 602 that the detachable positioning base that the detachable positioning head 602 is connected with the detachable positioning base that the detachable positioning block 602 that the top of detachable guide block 602 is connected with the detachable guide block 602 that can be connected on the top of detachable positioning that the top of detachable guide block 602 that the bottom of detachable guide block that the bottom was connected from last that the bottom of plug-in proper order down from last that the removable reference column 603 that sets up of locating base 603 that the removable reference column 603.
The guide rod 603, the compression spring 604, the positioning base 605 and the connector 606 are all made of stainless steel materials. The stainless steel material has good strength, good wear resistance and corrosion resistance, and the guide rod 603, the compression spring 604, the positioning base 605 and the connector 606 which are made of the stainless steel material have long service life.
The guide rod 603, the positioning base 605 and the connector 606 are integrally manufactured. The arrangement can effectively improve the tightness among the guide rod 603, the positioning base 605 and the connecting head 606, and can effectively prevent the fracture phenomenon among the guide rod 603, the positioning base 605 and the connecting head 606.
The connector 606 is connected with the injection molding lower die 5 of the battery protective sleeve in a threaded manner. This kind of setting can the user's of being convenient for installation or dismantle crowded removable reference column 6 of formula of advancing, can effectively improve crowded work efficiency who advances removable reference column 6 of formula.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "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 as a specific case by those skilled in the art.
It is right above the utility model discloses to have carried out detailed introduction, and it is right to have used specific individual example here the utility model discloses a principle and embodiment have explained, and the explanation of above embodiment only is used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. A lithium battery protective sleeve forming die for portable equipment comprises a top plate (1), a battery protective sleeve injection molding upper die (4) fixedly connected to the bottom of the top plate (1), a sprue bush (3) sequentially penetrating through the top plate (1) and the battery protective sleeve injection molding upper die (4), and a battery protective sleeve injection molding lower die (5) arranged at the bottom end of the battery protective sleeve injection molding upper die (4), wherein the bottom end of the battery protective sleeve injection molding lower die (5) is connected with a bottom plate (8) through a supporting plate (7), the top end of the bottom plate (8) is connected with a thimble structure (9), a thimble of the thimble structure (9) penetrates through the battery protective sleeve injection molding lower die (5), the battery protective sleeve injection molding upper die (4) and the battery protective sleeve injection molding lower die (5) are mutually attached to form a die cavity of an injection molding battery protective sleeve finished product (10), and is characterized in that the edge of the top end of the battery protective sleeve injection molding lower die (5) is respectively connected with an extrusion replaceable positioning column (6), the extrusion replaceable positioning column (6) is movably inserted into the battery protective sleeve injection molding upper die (4), the replaceable positioning column (6) comprises a positioning base (605), the bottom of the positioning base (605), and a battery protective sleeve connector (606) is fixedly connected with the battery protective sleeve injection molding upper die, the top of location base (605) is connected with guide bar (603), the outside of guide bar (603) has down cup jointed the dismantled guide block (602) of multiunit grafting each other from last in proper order, the top of guide bar (603) can be dismantled and be connected with location spacing head (601), location spacing head (601) and the top can be dismantled guide block (602) joint, the bottom can be dismantled guide block (602) and be connected with the top of location base (605) through cup jointing compression spring (604) in the guide bar (603) outside.
2. The lithium battery protection sleeve forming die for the portable equipment according to claim 1, wherein a positioning ring (2) is connected to the top end of the top plate (1), and the positioning ring (2) is sleeved on the outer side of the sprue bush (3).
3. The lithium battery protective sleeve forming die for the portable equipment as recited in claim 1, wherein the positioning limiting head (601) comprises a limiting chuck (6011) and a positioning connector (6012) fixedly connected to the bottom of the limiting chuck (6011), the detachable guide block (602) comprises a guide block (6021), a clamping groove (6022) and a through groove (6023) are sequentially formed in the guide block (6021) from top to bottom, the limiting chuck (6011) is clamped with the clamping groove (6022), and the positioning connector (6012) passes through the through groove (6023) and is detachably connected to the top end of the guide rod (603).
4. The lithium battery protective sleeve forming die for the portable equipment as claimed in claim 1, wherein the guide rod (603), the compression spring (604), the positioning base (605) and the connector (606) are all made of stainless steel materials.
5. The lithium battery protection sleeve forming die for the portable equipment as claimed in claim 4, wherein the guide rod (603), the positioning base (605) and the connector (606) are integrally manufactured.
6. The lithium battery protection sleeve forming die for the portable equipment as claimed in claim 5, wherein the connector (606) is connected with the lower injection molding die (5) of the battery protection sleeve in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222455902.7U CN218314961U (en) | 2022-09-16 | 2022-09-16 | Lithium battery protective sleeve forming die for portable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222455902.7U CN218314961U (en) | 2022-09-16 | 2022-09-16 | Lithium battery protective sleeve forming die for portable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218314961U true CN218314961U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222455902.7U Active CN218314961U (en) | 2022-09-16 | 2022-09-16 | Lithium battery protective sleeve forming die for portable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218314961U (en) |
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2022
- 2022-09-16 CN CN202222455902.7U patent/CN218314961U/en active Active
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