CN219598053U

CN219598053U - Die casting die of adapter

Info

Publication number: CN219598053U
Application number: CN202321335565.6U
Authority: CN
Inventors: 金华君; 夏柏峰
Original assignee: Ningbo Jialilai Machinery Manufacture Co ltd
Current assignee: Ningbo Jialilai Machinery Manufacture Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-08-29
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of die casting dies and discloses a die casting die of an adapter, which comprises a fixed die plate and a movable die plate with a die core, wherein a feed inlet is arranged on the fixed die plate, a sliding block assembly is arranged on the movable die plate, the die core after the fixed die plate and the movable die plate are combined is formed with a die cavity, the die core is provided with a main runner and at least two split runners, the main runner is respectively communicated with the feed inlet and the split runners, the split runners form at least two product cavities through extension ends, the sliding block assembly comprises a straight-drawing sliding block and an inclined-drawing sliding block, and the sliding block assembly is at least provided with two groups and is used for acting on a plurality of product cavities at the same time. The utility model provides a die casting die of an adapter, which has a simple structure, can open holes in multiple directions and has high processing efficiency.

Description

Die casting die of adapter

Technical Field

The utility model belongs to the technical field of die casting dies, and particularly relates to a die casting die of an adapter.

Background

The die casting die is a tool for casting metal parts, and is a tool for completing a die casting process on a special die casting machine; the existing adapter is mostly assembled by adopting a metal pipe and a plastic external tooth connector through threaded connection, and is widely applied to various fields as a universal accessory, but a die casting die for producing the adapter in the prior art is of a one-die one-cavity structure, so that the production efficiency of the adapter is low and the manufacturing cost is high; therefore, there is a need to develop a die casting die that can be efficiently processed and can meet the requirement of multi-directional tapping of the adapter.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provide a die casting die for an adapter, which has a simple structure, can be perforated in multiple directions and has high processing efficiency.

The die casting die for the adapter comprises a fixed die plate and a movable die plate, wherein the fixed die plate is provided with a feed inlet, the movable die plate is provided with a sliding block assembly, the die core after the fixed die plate and the movable die plate are combined is provided with a cavity, the die core is provided with a main runner and at least two sub runners, the main runner is respectively communicated with the feed inlet and the sub runners, the sub runners enable the cavity to be provided with at least two product cavities through extension ends, the sliding block assembly comprises a straight sliding block and an inclined sliding block which penetrate into the product cavities from the outer side of the movable die plate, and the sliding block assembly is at least provided with two groups and is used for simultaneously acting on a plurality of product cavities.

In the die casting die of the adapter, the two product cavities are rotationally symmetrical relative to the movable die plate, wherein any one product cavity is communicated with the extending end of any one sub-runner.

In the die casting die of the adapter, the movable die plate is further provided with at least two through holes, one ends of the through holes are communicated with the product cavity, and the other ends of the through holes penetrate through the movable die plate to be communicated with the outside, so that the inclined drawing sliding block stretches into the product cavity.

In the die casting mold of the adapter, the movable mold plate is further provided with at least two accommodating cavities, and the accommodating cavities are in one-to-one correspondence and are communicated with the through holes and used for installing the oblique drawing sliding blocks.

In the die casting die of the adapter, the direct-drawing sliding block comprises a transverse sliding block and a longitudinal sliding block, wherein the transverse sliding block and the longitudinal sliding block are arranged relatively vertically.

In the die casting mold of the adapter, when the transverse sliding block, the longitudinal sliding block and the oblique drawing sliding block extend into the product cavity, the product cavity is formed with a transverse channel, a longitudinal channel and an oblique channel.

In the die casting die of the adapter, the die core is provided with a plurality of slag ladle grooves, and the slag ladle grooves are connected with the exhaust channel.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the die casting die of the adapter, the main runner and the sub runners are arranged on the die core, so that a plurality of product cavities are formed in the die cavity, and the sliding components matched with the product cavities are arranged, so that a multi-cavity die casting mode is realized, and the production efficiency of products is greatly improved.

(2) According to the die casting die of the adapter, the direct-drawing sliding block and the oblique-drawing sliding block are arranged, and the direct-drawing sliding block is arranged to be the transverse sliding block and the longitudinal sliding block which are relatively vertical, so that a transverse channel, a longitudinal channel and an oblique channel can be formed in a product cavity, and further multi-direction opening of a product is realized.

(3) According to the die-casting die for the adapter, the two product cavities are rotationally symmetrical relative to the movable die plate, so that interference or collision between sliding components of the two product cavities in the die-casting process can be avoided, and the practicability and stability of the die are improved.

(4) According to the die casting die of the adapter, through the obliquely arranged through holes are formed in the movable die plate, one end of each through hole is communicated with the product cavity, and the other end of each through hole penetrates through the movable die plate to be communicated with the outside, so that the oblique drawing sliding block can extend into the product cavity, and oblique opening is realized.

Drawings

Fig. 1 is a schematic structural diagram of a die casting mold of an adapter according to an embodiment of the present utility model.

Fig. 2 is an exploded view of a die casting mold of an adapter according to an embodiment of the present utility model.

Fig. 3 is a schematic view of another view structure of fig. 1.

Fig. 4 is a cross-sectional view A-A in fig. 3.

Fig. 5 is a schematic diagram of a structure of a fixed mold in an embodiment of the present utility model.

Fig. 6 is a schematic diagram of a movable mold plate structure according to an embodiment of the utility model.

Like reference numerals denote like technical features throughout the drawings, in particular: 100. a stationary mold plate; 110. a feed inlet; 120. a feeding sleeve; 200. a movable template; 210. a through hole; 220. a receiving chamber; 300. a slider assembly; 310. a direct-drawing sliding block; 311. a transverse slide block; 312. a longitudinal slide block; 320. a slide block is obliquely drawn; 400. a mold core; 410. a main flow passage; 420. a sub-runner; 430. a product chamber; 431. a transverse channel; 432. a longitudinal channel; 433. an inclined channel; 440. a slag ladle groove; 450. an exhaust passage.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1 to 6, the die casting mold for the adapter provided by the embodiment of the utility model comprises a fixed mold plate 100, a movable mold plate 200, a straight drawing slide block 310, an inclined drawing slide block 320, a mold core 400, a main flow channel 410 and a diversion channel 420.

As shown in fig. 1 to 6, in the present embodiment, a die casting mold for a conversion joint includes a fixed mold plate 100 and a movable mold plate 200 with a mold core 400, wherein a feed inlet 110 is provided on the fixed mold plate 100, a slide block assembly 300 is provided on the movable mold plate 200, a cavity is formed on the mold core 400 after the fixed mold plate 100 and the movable mold plate 200 are combined, and the mold core 400 is provided with a main runner 410 and at least two split runners 420, wherein the main runner 410 is respectively communicated with the feed inlet 110 and the split runners 420, and the split runners 420 form at least two product cavities 430 through extending ends, the slide block assembly 300 includes a straight-drawing slide block 310 and an inclined-drawing slide block 320 penetrating into the product cavities 430 from the outer side of the driven mold plate 200, and the slide block assembly 300 is provided with at least two groups for simultaneously acting on a plurality of product cavities 430, thereby realizing a one-mold multi-cavity die casting mode.

Specifically, as shown in fig. 2 and 5, in the present embodiment, the fixed mold plate 100 is rectangular, and has a feeding port 110 disposed in a vertical direction, and the fixed mold plate 100 further includes a feeding sleeve 120 detachably connected to and adapted to the feeding port 110, wherein the feeding sleeve 120 is made of a high temperature resistant material for receiving molten iron; a mold core 400 adapted to the movable mold plate 200 is further provided at the center of the fixed mold plate 100.

In this embodiment, the fixed mold plate 100 is located above the movable mold plate 200, after the fixed mold plate 100 and the movable mold plate 200 are combined, the mold cores 400 on the fixed mold plate 100 and the mold cores 400 on the movable mold plate 200 are surrounded to form a cavity, wherein the two mold cores 400 are disposed near the feeding port 110 and are provided with a main runner 410, the main runner 410 is annular and is communicated with the feeding port 110, and two flow dividing channels 420 are communicated, and the two flow dividing channels 420 are V-shaped, wherein one end of the flow dividing channel 420 far away from the main runner 410 extends towards the direction perpendicular to the main runner 410, and at least two product cavities 430 are formed in the cavity through the extending end, so as to realize one mold with multiple cavities.

As shown in fig. 6, in the present embodiment, the two product chambers 430 are rotationally symmetrical with respect to the movable mold plate 200, wherein any one product chamber 430 is communicated with the extending end of any one split runner 420, so as to avoid interference or collision between each sliding component of the two product chambers 430 during the die casting process, thereby improving the practicability and stability of the mold.

As shown in fig. 2 and 6, in the present embodiment, the movable mold plate 200 is rectangular, a mold core 400 is disposed at the center thereof, the mold core 400 is adapted to the mold core 400 on the fixed mold plate 100, two sets of slide assemblies 300 rotationally symmetrical with respect to the mold core 400 and corresponding to the product cavity 430 are disposed at the outer side thereof, at least two through holes 210 are further disposed on the movable mold plate 200, and the through holes 210 are disposed in an oblique manner, wherein one end of each through hole 210 is communicated with the product cavity 430, and the other end of each through hole passes through the inside of the movable mold plate 200 and is communicated with the outside, so that the oblique drawing slide 320 extends into the product cavity 430 to realize an oblique opening.

Preferably, at least two accommodating cavities 220 are further provided on the movable mold plate 200, the accommodating cavities 220 are V-shaped and sink inwards towards the direction close to the center of the movable mold plate 200, and the accommodating cavities 220 are in one-to-one correspondence and communication with the through holes 210 for mounting the oblique drawing sliding blocks 320, so that the movement stroke of the oblique drawing sliding blocks 320 is reduced on one hand, and the overall structure of the mold is more compact on the other hand.

As shown in fig. 2 and 6, in the present embodiment, the straight drawing slider 310 includes a transverse slider 311 and a longitudinal slider 312, wherein the transverse slider 311 and the longitudinal slider 312 are relatively vertically disposed, and when the transverse slider 311, the longitudinal slider 312 and the oblique drawing slider 320 extend into the product cavity 430, the product cavity 430 is formed with a transverse channel 431, a longitudinal channel 432 and an oblique channel 433, so as to further realize multi-directional opening of the product.

In order to further improve the die casting effect of the product, in this embodiment, the mold core 400 is provided with a plurality of slag ladle grooves 440, and the slag ladle grooves 440 are connected with exhaust channels 450, preferably, the slag ladle grooves 440 are provided with six, and are respectively connected with the transverse channels 431 and the longitudinal channels 432, and the exhaust channels 450 are arranged on one side of the slag ladle grooves 440 away from the transverse channels 431 and the longitudinal channels 432, through the slag ladle grooves 440 and the exhaust channels 450, on one hand, water vapor, moisture and slag in the mold manufacturing process can be contained, and on the other hand, gas in the mold manufacturing process can be discharged out of the product cavity 430.

In general, the die casting die of the adapter provided by the embodiment has a simple structure, can realize multi-azimuth open holes, is easy to operate and has high stability.

It should be noted that the description of the present utility model as it relates to "first", "second", "a", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. The terms "coupled," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally formed, for example; the connection can be mechanical connection or electric connection; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The die casting die of the adapter comprises a fixed die plate (100) with a die core (400) and a movable die plate (200), wherein a feed inlet (110) is formed in the fixed die plate (100), a sliding block assembly (300) is arranged on the movable die plate (200), and the die core (400) after the fixed die plate (100) and the movable die plate (200) are combined is provided with a cavity, the die core (400) is provided with a main runner (410) and at least two flow dividing channels (420), the main runner (410) is respectively communicated with the feed inlet (110) and the flow dividing channels (420), the flow dividing channels (420) enable the cavity to be provided with at least two product cavities (430) through extension ends, the sliding block assembly (300) comprises a direct-drawing sliding block (310) and an oblique-drawing sliding block (320) which penetrate into the product cavities (430) from the outer side of the movable die plate (200), and the sliding block assembly (300) is at least provided with two groups for simultaneously acting on a plurality of product cavities (430).

2. The die casting die for a conversion adapter according to claim 1, wherein two of the product chambers (430) are rotationally symmetrical with respect to the movable die plate (200), and wherein any one of the product chambers (430) communicates with an extended end of any one of the split-channel sub-channels (420).

3. The die casting mold for the adapter according to claim 1, wherein the movable die plate (200) is further provided with at least two through holes (210), one end of each through hole (210) is communicated with the product cavity (430), and the other end of each through hole penetrates through the inside of the movable die plate (200) to be communicated with the outside, so that the oblique drawing sliding block (320) stretches into the product cavity (430).

4. A die casting mold for a conversion adapter according to claim 3, wherein at least two accommodating cavities (220) are further provided on the movable die plate (200), and the accommodating cavities (220) are in one-to-one correspondence and communication with the through holes (210) for mounting the oblique drawing slide blocks (320).

5. The die casting die for the adapter according to claim 4, wherein the straight drawing slide block (310) comprises a transverse slide block (311) and a longitudinal slide block (312), and the transverse slide block (311) is arranged relatively perpendicular to the longitudinal slide block (312).

6. The die casting die for a conversion adapter according to claim 5, wherein the product chamber (430) is formed with a lateral passage (431), a longitudinal passage (432), and an oblique passage (433) when the lateral slider (311), the longitudinal slider (312), and the oblique slider (320) are inserted into the product chamber (430).

7. The die casting die for the adapter according to claim 1, wherein a plurality of slag ladle grooves (440) are formed in the die core (400), and the slag ladle grooves (440) are connected with an exhaust passage (450).