CN214214657U - Injection mold heating structure for improving battery cover clamping line - Google Patents
Injection mold heating structure for improving battery cover clamping line Download PDFInfo
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- CN214214657U CN214214657U CN202022585028.XU CN202022585028U CN214214657U CN 214214657 U CN214214657 U CN 214214657U CN 202022585028 U CN202022585028 U CN 202022585028U CN 214214657 U CN214214657 U CN 214214657U
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- aluminum plate
- installation
- heating tube
- groove
- battery cover
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Abstract
The utility model relates to the technical field of mold, specifically disclose improve injection mold heating structure of battery cover double-layered waterline, including mould benevolence, the back of mould benevolence is equipped with the mounting groove, is equipped with the device that generates heat in the mounting groove, and the device that generates heat includes aluminum plate, heating tube and temperature sensing line, is equipped with the logical groove of installation in the aluminum plate, and the logical groove of installation runs through the left and right sides of aluminum plate, and the heating tube is installed in the logical inslot of installation, and the both ends of heating tube are outwards exposed by the logical groove of installation, and aluminum plate's middle part is equipped with the mounting hole, and the temperature sensing line is installed in the mounting hole. The utility model has the advantages of being simple in structure and convenient in operation, can heat up to pressing from both sides the waterline region, the desalination presss from both sides the waterline vestige, and accurate control mold temperature subtracts the weak point cycle of moulding plastics, can satisfy the industry demand.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to improve injection mold heating structure of battery cover double-layered waterline.
Background
When the existing injection mold is used for injection molding of the battery cover, glue is generally fed from two side edges of the mold core, the glue feeding mode enables the middle of the battery cover to form a water clamping line, the water clamping line needs to raise the mold temperature through the mold, desalination treatment is carried out, however, the existing injection mold can only raise the temperature integrally and cannot achieve local temperature rise, the cooling time is prolonged due to the fact that the overall temperature of the mold is too high, the injection molding period is long, and the industrial requirements cannot be met.
Disclosure of Invention
To the defect of above-mentioned prior art, the utility model provides an improve injection mold heating structure that battery lid pressed from both sides the waterline, simple structure, convenient operation can heat up to pressing from both sides the waterline region, and the desalination presss from both sides the waterline vestige, and accurate control mold temperature subtracts the weak point cycle of moulding plastics, can satisfy the industry demand.
In order to achieve the above object, the utility model adopts the following technical scheme:
improve injection mold heating structure of battery lid double-layered waterline, including mould benevolence, the back of mould benevolence is equipped with the mounting groove, is equipped with the device that generates heat in the mounting groove, and the device that generates heat includes aluminum plate, heating tube and temperature sensing line, is equipped with the installation in the aluminum plate and leads to the groove, and the installation leads to the groove and runs through the left and right sides of aluminum plate, and the heating tube is installed in the installation and leads to the inslot, and the both ends of heating tube are outwards exposed by the installation leads to the groove, and aluminum plate's middle part is equipped with the mounting hole, and the temperature sensing line is installed in the mounting hole.
In the above description, it is preferable that the heat generating device is provided with an external connection line.
In the above description, preferably, the mounting groove is disposed in the middle of the back surface of the mold insert.
The utility model discloses produced beneficial effect is: the back of the mold core is provided with a mounting groove, a heating device is arranged in the mounting groove, and the heating device can heat up the area of the water clamping line and desalt traces of the water clamping line; the heating device comprises an aluminum plate, a heating tube and a temperature sensing line, the mold temperature can be accurately controlled, the injection molding period is shortened, and the industrial requirement is met.
Drawings
FIG. 1: is a schematic structural diagram of an embodiment of the present invention;
the attached drawings indicate the following: 10-mold core, 11-aluminum plate, 12-heating tube, and 13-temperature sensing line.
Detailed Description
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
in this embodiment: as shown in fig. 1, improve injection mold heating structure of battery cover double-layered waterline, including mould benevolence 10, the back of mould benevolence 10 is equipped with the mounting groove, the mounting groove sets up in the middle part at the back of mould benevolence 10, be equipped with the device that generates heat in the mounting groove, the device that generates heat is equipped with the external connecting line that is used for being connected with external circuit board and power, the device that generates heat includes aluminum plate 11, heating tube 12 and temperature sensing line 13, it leads to the groove to be equipped with the installation in aluminum plate 11, the groove runs through the left and right sides of aluminum plate 11 in the installation, heating tube 12 installs in the logical inslot of installation, and heating tube 12's both ends are outwards exposed by the logical groove of installation, aluminum plate 11's middle part is equipped with the mounting hole, temperature sensing line 13 installs in the mounting hole.
The utility model discloses during the use, advance gluey completion back at mould benevolence 10 both sides limit, through the heating tube 12 at mould benevolence 10 back middle part, heat up the region of the contained water line that produces easily, the desalination presss from both sides the waterline vestige, simultaneously, through the self temperature of 13 control moulds of temperature sensing line, prevent that the mould bulk temperature is too high and the cycle of moulding plastics that leads to lengthens.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.
Claims (3)
1. Improve injection mold heating structure of battery cover double-layered waterline, including mould benevolence, its characterized in that: the back of mould benevolence is equipped with the mounting groove, is equipped with the device that generates heat in the mounting groove, and the device that generates heat includes aluminum plate, heating tube and temperature sensing line, is equipped with the logical groove of installation in the aluminum plate, and the logical groove of installation runs through aluminum plate's the left and right sides, and the heating tube is installed in the logical inslot of installation, and the both ends of heating tube are led to the groove by the installation and outwards expose, and aluminum plate's middle part is equipped with the mounting hole, and the temperature sensing line is installed in the mounting hole.
2. The injection mold heating structure for improving the battery cover clamping line of claim 1, wherein: the heating device is provided with an external connecting line.
3. The injection mold heating structure for improving the battery cover clamping line of claim 1, wherein: the mounting groove is arranged in the middle of the back of the mold core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022585028.XU CN214214657U (en) | 2020-11-10 | 2020-11-10 | Injection mold heating structure for improving battery cover clamping line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022585028.XU CN214214657U (en) | 2020-11-10 | 2020-11-10 | Injection mold heating structure for improving battery cover clamping line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214214657U true CN214214657U (en) | 2021-09-17 |
Family
ID=77696797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022585028.XU Active CN214214657U (en) | 2020-11-10 | 2020-11-10 | Injection mold heating structure for improving battery cover clamping line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214214657U (en) |
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2020
- 2020-11-10 CN CN202022585028.XU patent/CN214214657U/en active Active
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