CN217803167U - Injection mold for electrode connecting wire of storage battery - Google Patents
Injection mold for electrode connecting wire of storage battery Download PDFInfo
- Publication number
- CN217803167U CN217803167U CN202221855482.5U CN202221855482U CN217803167U CN 217803167 U CN217803167 U CN 217803167U CN 202221855482 U CN202221855482 U CN 202221855482U CN 217803167 U CN217803167 U CN 217803167U
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- connecting wire
- mold
- electrode connecting
- die
- lower die
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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 relates to the technical field of injection molds, in particular to an injection mold for a storage battery electrode connecting wire, which comprises an upper mold and a lower mold, wherein the upper mold is provided with an injection port in a running manner, the bottom of the injection port is of a horn mouth structure, the upper mold is provided with at least two positioning holes, the lower mold is provided with positioning rods matched with the positioning holes of the upper mold, one side of the lower mold is provided with a pulse valve, a valve plate is arranged inside the pulse valve, the center of the valve plate is provided with a through hole, one side of the through hole is provided with a sealing plate, one side of the sealing plate is provided with a compression spring, one side of the compression spring is provided with a spring seat, and a water channel shaped like a Chinese character ji is arranged inside the lower mold; the problem of traditional electrode connecting wire injection mold drawing of patterns difficulty has been solved to this device.
Description
Technical Field
The utility model relates to an injection mold technical field specifically relates to a battery electrode connecting wire injection mold.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification. The upper die and the lower die are closed to form a pouring system and a cavity during injection molding, and the upper die and the lower die are separated during die opening so as to take out the plastic product. In practical application, adhesion is easy to occur due to low cooling speed, so that a finished product is difficult to take out, and the tight fit between the finished product and a mold is also a main reason for the difficulty in taking out the finished product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery cell connecting wire injection mold has solved the problem of traditional injection mold drawing of patterns difficulty.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a battery connecting wire injection mold, including last mould and bed die, the inside core that is equipped with of bed die, the core bottom is equipped with the gas pocket that link up, bed die one side is equipped with the pulse valve, the inside valve plate that is equipped with of pulse valve, the through-hole has been seted up at the valve plate center, through-hole one side is equipped with the closing plate, closing plate one side is equipped with compression spring, compression spring one side is equipped with the spring holder, pulse valve one side is equipped with the gas circuit, the inside nearly font water route that is equipped with of bed die.
Further, the upper die penetrates through and is provided with an injection molding opening, the bottom of the injection molding opening is of a horn mouth structure, the upper die is provided with at least two positioning holes, and the lower die is provided with positioning rods matched with the positioning holes of the upper die.
Furthermore, a water inlet is formed in one side of the lower die, and a water outlet is formed in the other side of the lower die.
The technical effects of the utility model:
compared with the prior art, the storage battery electrode connecting wire injection mold has the advantages that the heat exchange area is increased by arranging the water inlet, the water outlet and the water channel shaped like a Chinese character 'ji', the cooling time is effectively reduced, the cooling time of a finished product is short, the shrinkage process is severe, and the demolding is facilitated; through setting up pulse valve, gas circuit and gas pocket for the pulse gas is from core bottom with finished product pulse vibration, with the mould drawing of patterns separation, can be quick take out the finished product.
Drawings
FIG. 1 is a schematic sectional view of the main structure of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention.
Wherein: 1. an upper die; 2. an injection molding port; 3. positioning holes; 4. positioning a rod; 5. a core; 6. a water outlet; 7. a waterway; 8. a water inlet; 9. a pulse valve; 901. a valve plate; 902. a sealing plate; 903. a spring seat; 904. a compression spring; 10. a gas path; 11. air holes; 12. and (5) a lower die.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the accompanying drawings of the present invention will be combined to clearly and completely describe the technical solutions in the embodiments of the present invention.
Example (b):
as shown in fig. 1-3, the injection mold for the electrode connecting wire of the storage battery according to the embodiment includes an upper mold 1 and a lower mold 12, wherein a core 5 is disposed inside the lower mold 12, a through air hole 11 is disposed at the bottom of the core 5, a pulse valve 9 is disposed on one side of the lower mold 12, a valve plate 901 is disposed inside the pulse valve 9, a through hole is disposed in the center of the valve plate 901, a sealing plate 902 is disposed on one side of the through hole, a compression spring 904 is disposed on one side of the sealing plate 902, a spring seat 903 is disposed on one side of the compression spring 904, and an air passage 10 is disposed on one side of the pulse valve 9, when compressed air enters a valve cavity of the pulse valve 9 and pressure exceeds the elastic force of the compression spring 904, the sealing plate 902 opens to form a pulse air flow, and the air passage 10 reaches the core 5 through the air hole 11 to perform pulse type vibration on a finished product; the lower die 12 is internally provided with a zigzag water channel 7, so that the flow area and the retention time of cooling water are increased, and heat replacement is facilitated.
The upper die 1 is provided with an injection molding opening 2 in a penetrating manner, the bottom of the injection molding opening 2 is of a bell-mouth structure, and when the injection molding opening 2 is used for material sticking, the waste material can be conveniently taken out of the bell-mouth structure; the upper die 1 is provided with at least two positioning holes 3, and the lower die 12 is provided with positioning rods 4 matched with the positioning holes 3 of the upper die 1.
One side of the lower die 12 is provided with a water inlet 8, and the other side is provided with a water outlet 6.
The utility model discloses a concrete implementation:
when injection molding is needed, the upper die 1 and the lower die 12 are matched through the positioning hole 3 and the positioning rod 4; raw materials enter the mold core 5 from the injection molding opening 2, after injection molding is completed, cooling water flows through the water channel 7 through the water inlet 8 and flows out of the water outlet 6, compressed gas is changed into pulse airflow through the pulse valve 9, the pulse airflow enters the mold core 5 through the air hole 11 through the air channel 10, and non-impact vibration is carried out on a finished product.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a battery electrode connecting wire injection mold, includes upper mold and bed die, its characterized in that: the improved stamping die is characterized in that a core is arranged inside the lower die, a through hole is formed in the bottom of the core, a pulse valve is arranged on one side of the lower die, a valve plate is arranged inside the pulse valve, a through hole is formed in the center of the valve plate, a sealing plate is arranged on one side of the through hole, a compression spring is arranged on one side of the sealing plate, a spring seat is arranged on one side of the compression spring, an air circuit is arranged on one side of the pulse valve, and a reversed V-shaped water path is formed inside the lower die.
2. The storage battery electrode connecting wire injection mold according to claim 1, characterized in that: the upper die is provided with an injection molding opening in a penetrating mode, the bottom of the injection molding opening is of a horn mouth structure, the upper die is provided with at least two positioning holes, and the lower die is provided with positioning rods matched with the positioning holes of the upper die.
3. The storage battery electrode connecting wire injection mold according to claim 1, characterized in that: one side of the lower die is provided with a water inlet, and the other side of the lower die is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855482.5U CN217803167U (en) | 2022-07-19 | 2022-07-19 | Injection mold for electrode connecting wire of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855482.5U CN217803167U (en) | 2022-07-19 | 2022-07-19 | Injection mold for electrode connecting wire of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217803167U true CN217803167U (en) | 2022-11-15 |
Family
ID=83966146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221855482.5U Active CN217803167U (en) | 2022-07-19 | 2022-07-19 | Injection mold for electrode connecting wire of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217803167U (en) |
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2022
- 2022-07-19 CN CN202221855482.5U patent/CN217803167U/en active Active
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| GR01 | Patent grant |