New energy automobile accessory die-casting die

Abstract

The utility model discloses a new energy automobile accessory die casting die belongs to die casting die technical field, include: the upper die, is provided with the male die on it, the lower die, is provided with the detachable mould core on it, and the mould core and male die are mutually matched, and the limit seat is arranged to the mould core periphery side, is provided with the joint plate on the mould core, and the joint plate extends to the lower die outside.

Description

Technical Field

[0001] This utility model belongs to the field of die casting mold technology, and in particular relates to a die casting mold for new energy vehicle parts. Background Technology

[0002] Die casting molds are the core tools of the pressure casting process. They are used to inject molten metal (such as aluminum, zinc, magnesium, and copper alloys) into a precision metal cavity at high speed under high pressure, and then cool and solidify under pressure to form a casting.

[0003] However, current die-casting molds can only be used for castings of one shape or size. When it is necessary to produce castings of other shapes or sizes, the mold needs to be changed, which increases production costs. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that current die-casting molds can only be used for castings of one shape or size. When it is necessary to produce castings of other shapes or sizes, the mold needs to be changed, which increases the production cost. Therefore, a new type of die-casting mold for new energy vehicle parts is proposed.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a die-casting mold for new energy vehicle parts, comprising:

[0006] The upper mold core has a punch on it.

[0007] The mold core and the lower mold core are equipped with a detachable mold core. The mold core and the punch are matched with each other. A limit seat is provided on the periphery of the mold core. A connecting plate is provided on the mold core and extends to the outside of the lower mold core.

[0008] Furthermore, the upper mold core is provided with several limiting grooves, and the limiting seat is provided with several limiting blocks, with the limiting blocks and limiting grooves matching each other.

[0009] Furthermore, the bottom of the aforementioned mold core is provided with several connecting blocks, and the lower mold core is provided with several abutting grooves, with the connecting blocks and abutting grooves matching each other.

[0010] Furthermore, the lower mold core is provided with a positioning protrusion, and the upper mold core is provided with a positioning groove, the positioning groove and the positioning protrusion matching each other.

[0011] Furthermore, the lower mold core is provided with a clearance groove, and the connecting plate extends downward to connect to the drive plate.

[0012] Furthermore, the upper mold core is provided with a receiving groove, which matches the connecting plate, and the receiving groove and the punch are not connected.

[0013] This utility model provides a die-casting mold for new energy vehicle parts. By setting a detachable mold core on the lower mold core, it is independent of the lower mold core and allows for quick replacement to adapt to castings of different shapes or sizes. When producing parts of the same series but with slight differences in size, only the mold core needs to be replaced, without replacing the entire lower mold core, which greatly reduces the cost and time of mold modification. The matching design of the mold core and the punch ensures the accuracy of the cavity. The detachable structure allows the mold to be quickly adjusted to produce diversified products, meeting the needs of multi-variety and small-batch production. At the same time, by setting a limit seat, it ensures that the mold core does not shift or vibrate during high-pressure injection, improving the product qualification rate. In addition, the connecting plate extends to the lower mold core, providing an operating handle or connection point, which facilitates the quick installation / removal of the mold core by robotic arm or manual labor, improving maintenance efficiency.

[0014] Therefore, this embodiment has the following advantages compared to the prior art:

[0015] A new type of die-casting mold for new energy vehicle parts solves the problem that current die-casting molds can only be used for castings of one shape or size. When it is necessary to produce castings of other shapes or sizes, the mold needs to be changed, which increases production costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 Disassembly of a die-casting mold for a new energy vehicle part Figure 1 .

[0018] Figure 2 Disassembly of a die-casting mold for a new energy vehicle part Figure 2 .

[0019] Figure 3 Disassembly of a die-casting mold for a new energy vehicle part Figure 3 .

[0020] Figure 4 Disassembly of a die-casting mold for a new energy vehicle part Figure 4 .

[0021] Figure 5 Disassembly of a die-casting mold for a new energy vehicle part Figure 5 .

[0022] Legend:

[0023] 1-Upper mold core; 2-Punch; 3-Lower mold core; 4-Mold core; 5-Limit seat; 6-Connecting plate; 7-Limit groove; 8-Limit block; 9-Connecting block; 10-Abutment groove; 11-Positioning protrusion; 12-Positioning groove; 13-Clearing groove; 14-Drive plate; 15-Accommodation groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1

[0031] Please see Figure 1-5 This utility model provides a technical solution: a die-casting mold for new energy vehicle parts, comprising:

[0032] Upper mold core 1, on which a punch 2 is provided.

[0033] The lower mold core 3 is provided with a detachable mold core 4, which matches the punch 2. A limiting seat 5 is provided on the periphery of the mold core 4, and a connecting plate 6 is provided on the mold core 4, which extends to the outside of the lower mold core 3.

[0034] Specifically, see Figure 1-5 The upper mold core 1 is provided with a plurality of limiting grooves 7, and the limiting seat 5 is provided with a plurality of limiting blocks 8, and the plurality of limiting blocks 8 and the plurality of limiting grooves 7 are matched with each other.

[0035] Specifically, see Figure 1-5 The bottom of the mold core 4 is provided with a number of connecting blocks 9, and the lower mold core 3 is provided with a number of abutting grooves 10. The number of connecting blocks 9 and the number of abutting grooves 10 are matched with each other.

[0036] This utility model provides a die-casting mold for new energy vehicle parts. By setting a detachable mold core on the lower mold core, it is independent of the lower mold core and allows for quick replacement to adapt to castings of different shapes or sizes. When producing parts of the same series but with slight differences in size, only the mold core needs to be replaced, without replacing the entire lower mold core, which greatly reduces the cost and time of mold modification. The matching design of the mold core and the punch ensures the accuracy of the cavity. The detachable structure allows the mold to be quickly adjusted to produce diversified products, meeting the needs of multi-variety and small-batch production. At the same time, by setting a limit seat, it ensures that the mold core does not shift or vibrate during high-pressure injection, improving the product qualification rate. In addition, the connecting plate extends to the lower mold core, providing an operating handle or connection point, which facilitates the quick installation / removal of the mold core by robotic arm or manual labor, improving maintenance efficiency.

[0037] Therefore, this embodiment has the following advantages compared to the prior art:

[0038] A new type of die-casting mold for new energy vehicle parts solves the problem that current die-casting molds can only be used for castings of one shape or size. When it is necessary to produce castings of other shapes or sizes, the mold needs to be changed, which increases production costs.

[0039] Example 2:

[0040] See Figure 1-5 The figure shows a die-casting mold for new energy vehicle parts provided in Embodiment 2 of this utility model. Based on the above embodiments, this embodiment further makes the following improved technical solutions: the lower mold core 3 is provided with a positioning protrusion 11, and the upper mold core 1 is provided with a positioning groove 12, the positioning groove 12 and the positioning protrusion 11 are matched with each other.

[0041] Example 3:

[0042] See Figure 1-5 The figure shows a die-casting mold for new energy vehicle parts provided in Embodiment 3 of this utility model. Based on the above embodiments, this embodiment further makes the following improved technical solutions: the lower mold core 3 is provided with a clearance groove 13, and the connecting plate 6 extends downward and is connected to the drive plate 14.

[0043] The upper mold core 1 is provided with a receiving groove 15, which matches the connecting plate 6. The receiving groove 15 and the punch 2 are not connected. This improves the sealing performance of the cavity during die casting.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A die-casting mold for new energy vehicle parts, characterized in that... ,include: The upper mold core (1) has a punch (2) on it. The lower mold core (3) is provided with a detachable mold core (4), the mold core (4) and the punch (2) are matched with each other, the mold core (4) is provided with a limiting seat (5) on its periphery, and a connecting plate (6) is provided on the mold core (4), the connecting plate (6) extends to the outside of the lower mold core (3).

2. The die-casting mold for new energy vehicle parts according to claim 1, characterized in that... The upper mold core (1) is provided with several limiting grooves (7), and the limiting seat (5) is provided with several limiting blocks (8). The several limiting blocks (8) and the several limiting grooves (7) are matched with each other.

3. A die-casting mold for new energy vehicle parts according to claim 2, characterized in that... The bottom of the mold core (4) is provided with several connecting blocks (9), and the lower mold core (3) is provided with several abutting grooves (10). The several connecting blocks (9) and the several abutting grooves (10) match each other.

4. A die-casting mold for new energy vehicle parts according to claim 1, characterized in that... The lower mold core (3) is provided with a positioning protrusion (11), and the upper mold core (1) is provided with a positioning groove (12). The positioning groove (12) and the positioning protrusion (11) match each other.

5. A die-casting mold for new energy vehicle parts according to claim 1, characterized in that... The lower mold core (3) is provided with a clearance groove (13), and the connecting plate (6) extends downward and is connected to the drive plate (14).

6. A die-casting mold for new energy vehicle parts according to claim 1, characterized in that... The upper mold core (1) is provided with a receiving groove (15), the receiving groove (15) and the connecting plate (6) are matched with each other, and the receiving groove (15) and the punch (2) are not connected.

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