CN223302138U - Socket housing injection mold - Google Patents
Socket housing injection moldInfo
- Publication number
- CN223302138U CN223302138U CN202422547605.4U CN202422547605U CN223302138U CN 223302138 U CN223302138 U CN 223302138U CN 202422547605 U CN202422547605 U CN 202422547605U CN 223302138 U CN223302138 U CN 223302138U
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- sliding block
- plate
- spring
- injection mold
- block
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Abstract
The utility model discloses a socket shell injection mold which comprises an ejector plate, ejector pins, inclined guide rods, first sliding blocks, second sliding blocks, a panel, an upper template, a lower template, square iron and a bottom plate, wherein the panel, the upper template, the lower template, the square iron and the bottom plate are sequentially arranged from top to bottom, a front mold core is arranged below the upper template, a rear mold core is arranged above the lower template, the front mold core and the rear mold core are correspondingly arranged to form a cavity, the first sliding blocks are positioned on two sides of the cavity, one ends of the inclined guide rods are fixed on the upper template, the other ends of the inclined guide rods are matched with the first sliding blocks, guide blocks are arranged on the panel, a third sliding block is arranged in the upper template, an inclined groove is arranged in the third sliding block, and the guide blocks are matched with the inclined groove. When demoulding, the second slide block is prevented from scratching the clamping hook part on the outer side of the product during demoulding under the interaction of the guide plate and the third slide block, so that the demoulding quality of the product is ensured, and the yield of the product is improved.
Description
Technical Field
The utility model belongs to an injection mold, and particularly relates to an injection mold for a socket shell.
Background
The socket shell is in a plurality of forms, and for the socket shell shown in fig. 6, as the outer periphery of the vertical main body is provided with the transverse baffle plate structure and the baffle plates are provided with two layers, the problem of difficult demolding exists in injection molding, the structure is damaged due to direct demolding, meanwhile, the clamping hook structure is arranged on one side of the vertical main body of the product, the clamping hooks are easily scratched in demolding, and the reject ratio is high.
Disclosure of utility model
The present utility model aims to provide a socket housing injection mold capable of solving at least one of the above problems.
According to one aspect of the utility model, there is provided an injection mold for a socket housing, comprising an ejector plate, an ejector pin, an inclined guide rod, a first slider, a second slider, a panel, an upper die plate, a lower die plate, square iron and a bottom plate which are sequentially arranged from top to bottom, wherein a front die core is arranged below the upper die plate, a rear die core is arranged above the lower die plate, the front die core and the rear die core are correspondingly arranged and form a cavity, the ejector pin plate is arranged on the inner side of the square iron, one end of the ejector pin is fixed on the ejector pin plate, the other end of the ejector pin can penetrate through the lower die plate and then extend into the cavity, a limit block is arranged above the lower die plate, the first slider is positioned on the inner side of the limit block, the first slider is positioned on two sides of the cavity, the inclined guide rod is obliquely arranged, one end of the inclined guide rod is fixed on the upper die plate, the other end of the inclined guide rod is matched with the first slider, a guide block is arranged on the panel, a third slider is arranged in the upper die plate, the second slider is positioned on one side of the cavity, an inclined groove is arranged in the third slider, the guide block is matched with the inclined groove, and the second slider is fixed with the third slider.
The utility model has the advantages that the baffle plate structure at the periphery of the socket shell can be correspondingly molded by arranging the first sliding block, the first sliding block can be firstly separated from a product during demolding, the first sliding block is prevented from scratching the corresponding structure of the product, the molding and demolding quality of the product is ensured, and the second sliding block is arranged, so that the second sliding block can move to one side far away from the product under the interaction of the guide plate and the third sliding block during demolding, the second sliding block is prevented from scratching the clamping hook part at the outer side of the product during demolding, the demolding quality of the product is ensured, and the yield of the product is improved.
In some embodiments, the socket housing injection mold further comprises a connecting plate, the inclined guide rod is connected with the first sliding block through the connecting plate, the other end of the inclined guide rod can be sleeved on the connecting plate, the inner side wall of the limiting block is obliquely arranged, the outer side wall of the connecting plate is obliquely arranged and matched with the inner side wall of the limiting block, and the first sliding block is fixed on the connecting plate. Therefore, the connecting plate is convenient to be matched with the inclined guide rod, and the connecting plate and the first sliding block can move correspondingly under the action of the inclined guide rod.
In some embodiments, a mounting groove is provided below the upper template, the width of the mounting groove is greater than the width of the third slider, and the third slider is positioned in the mounting groove. Therefore, the third sliding block can move correspondingly in the mounting groove conveniently, and the demolding requirement of the second sliding block and the molding requirement of products are met.
In some embodiments, the socket housing injection mold further comprises a first spring having one end located within the faceplate and the other end located within the upper platen. Therefore, by the aid of the first spring, when demolding is carried out, the panel and the upper template are conveniently separated, and the panel is conveniently driven to move by the guide block.
In some embodiments, the socket housing injection mold further comprises a second spring and a mounting rod, one end of the mounting rod is fixed on the ejector plate, the other end of the mounting rod can penetrate through the lower die plate, the second spring is sleeved on the mounting rod, one end of the second spring is abutted with the ejector plate, and the other end of the second spring is abutted with the lower die plate. Therefore, the ejector pin plate and the ejector pin are convenient to reset under the action of the rebound force of the second spring through the second spring.
In some embodiments, the socket housing injection mold further comprises a guide post, one end of the guide post is fixed on the panel, and the other end of the guide post can penetrate through the upper die plate and the lower die plate and extend into the square iron. Therefore, the guide posts are arranged, so that the guide posts can guide the movement of each corresponding template, and the injection molding precision of the product is ensured.
Drawings
FIG. 1 is a schematic view of a socket housing injection mold in a closed state;
FIG. 2 is a schematic top view of the injection mold for the socket housing of the present utility model;
FIG. 3 is a schematic cross-sectional view of A-A of FIG. 2;
FIG. 4 is a schematic view of the cross-sectional structure B-B of FIG. 2;
FIG. 5 is a schematic view of the cross-sectional structure of C-C in FIG. 2;
Fig. 6 is a schematic structural view of a product obtained by injection molding of the socket housing injection mold of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Refer to fig. 1-5. The socket shell injection mold comprises an ejector plate 1, an ejector pin 2, an inclined guide rod 3, a first sliding block 4, a second sliding block 5, a panel 6, an upper template 7, a lower template 8, square iron 9 and a bottom plate 10 which are sequentially arranged from top to bottom, wherein a front mold core 20 is arranged below the upper template 7, a rear mold core 30 is arranged above the lower template 8, the front mold core 20 and the rear mold core 30 are correspondingly arranged and form a cavity, the ejector plate 1 is arranged on the inner side of the square iron 9, one end of the ejector pin 2 is fixed on the ejector plate 1, the other end of the ejector pin can penetrate through the lower template 8 and extend into the cavity, a limiting block 40 is arranged above the lower template 8, the first sliding block 4 is positioned on the inner side of the limiting block 40, the first sliding block 4 is positioned on two sides of the cavity, the inclined guide rod 3 is obliquely arranged, one end of the inclined guide rod 3 is fixed on the upper template 7, the other end of the inclined guide rod 3 is matched with the first sliding block 4, the second sliding block 5 is positioned above the first sliding block 4, a guide block 50 is arranged on the panel 6, a third sliding block 60 is arranged in the upper template 7, the second sliding block 5 is positioned on one side of the cavity, the third sliding block 60 is arranged in the third sliding block 60, a guide block 50 is arranged in the third sliding block 60, and the third sliding block 60 is matched with the third sliding block 60 is fixedly arranged with the third sliding block 60.
When the socket shell injection mold is in a mold closing state, the front mold core 20 and the rear mold core 30 are matched to form a cavity, the first sliding block 4 and the second sliding block 5 are close to the cavity and correspond to the cavity, so that the socket shell is conveniently injected in the cavity (as shown in fig. 6).
The limiting block 40 is locked and fixed on the lower die plate through a screw, and the limiting block 40 can limit and guide the first sliding block 4 to a certain extent.
The socket shell injection mold further comprises a connecting plate 70, the inclined guide rod 3 is connected with the first sliding block 4 through the connecting plate 70, the other end of the inclined guide rod 3 can be sleeved on the connecting plate 70, the inner side wall of the limiting block 40 is obliquely arranged, the outer side wall of the connecting plate 70 is obliquely arranged and matched with the inner side wall of the limiting block, and the first sliding block 4 is fixed on the connecting plate 70. Therefore, when the inclined guide rod 3 moves upwards along with the upper die plate 7, the first sliding block 4 can be driven to move outwards under the guiding action of the inclined guide rod 3, so that the first sliding block 4 is separated from a product formed in the die cavity, and the product is convenient to demould.
The mounting groove 71 is formed below the upper template 7, the width of the mounting groove 71 is larger than that of the third sliding block 60, and the third sliding block 60 is positioned in the mounting groove 71. Through the setting of mounting groove 71 width, can reserve sufficient space for the removal of third slider 60, the third slider 60 of being convenient for drives the second slider and removes for the second slider can separate with the product after the shaping, is convenient for follow-up drawing of patterns.
The socket housing injection mold further comprises a first spring 80, one end of the first spring 80 is located in the panel 6, and the other end of the first spring is located in the upper die plate 7. Specifically, when the socket shell is in injection molding, the die is in a die closing state, at the moment, the panel 6 and the upper die plate 7 are tightly pressed, the first spring 80 is in a compression state, and when the product injection molding is completed and the demolding is required, after the external locking force is removed, the panel 6 is separated from the upper die plate 7 under the rebound force of the first spring 80, so that the upper die plate 7 drives the guide block 50 to move upwards. When the guide block 50 moves upward, the guide block 50 is matched with the inclined groove 601 of the third slide block 60, so that the third slide block 60 moves outward (i.e. the side far away from the cavity) under the upward movement guiding action of the guide block 50, and the third slide block 60 drives the second slide block 5 to move together outward, so that the second slide block 5 is gradually separated from the molded product.
The socket shell injection mold further comprises a second spring 90 and a mounting rod 11, one end of the mounting rod 11 is fixed on the ejector plate 1, the other end of the mounting rod can penetrate through the lower die plate 8, the second spring 90 is sleeved on the mounting rod 11, one end of the second spring 90 is abutted against the ejector plate 1, and the other end of the second spring is abutted against the lower die plate 8.
The socket shell injection mold further comprises a guide post 12, one end of the guide post 12 is fixed on the panel 6, and the other end of the guide post 12 can penetrate through the upper die plate 7 and the lower die plate 8 and extend into the square iron 9.
The specific mold opening and closing process of the socket shell injection mold is as follows:
During die assembly, the panel 6, the upper die plate 7 and the lower die plate 8 are tightly pressed and locked by external force, the connecting plate 70 drives the first slide block 4 to move to one side of the die cavity under the action of the inclined guide rod 3, and the second slide block 5 moves to one side of the die cavity under the action of the guide block 50 and the third slide block 60, so that die assembly is realized. After the die assembly is completed, injection molding is carried out on the socket shell, and after the die assembly is completed, die opening is carried out.
When the mold is opened, the external mold locking force is removed, the panel 6 moves upwards under the action of the rebound force of the first spring 80 and is separated from the upper mold plate 7, and when the panel 6 moves upwards, the guide block 50 is driven to synchronously move upwards, so that the third slide block 60 is driven to move outwards in the mounting groove 71, and the third slide block 60 drives the second slide block 5 to move outwards, so that the second slide block 5 is separated from the hook structure of the molded product. Subsequently, the upper template 7 is separated from the lower template 8, the upper template 7 drives the inclined guide rods 3 to move upwards together, and the first sliding blocks 4 move outwards under the guiding action of the inclined guide rods 3, so that the first sliding blocks 4 are separated from the baffle structure at the periphery of the socket shell. When the upper die plate 7 moves upwards to a proper position, the ejector plate 1 moves upwards to drive the ejector pins 2 to move upwards, and products are ejected out of the die cavity through the ejector pins 2, so that the demolding is completed.
When the ejector plate 1 moves upwards, the second spring 90 is gradually compressed, and after the ejector pin 2 ejects the product, the ejector plate 1 resets under the rebound force of the second spring 90, so that the reset of the ejector pin 2 is finished, and the next injection molding of the product is facilitated.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present utility model.
Claims (6)
1. The socket shell injection mold is characterized by comprising an ejector plate (1), an ejector pin (2), an inclined guide rod (3), a first sliding block (4), a second sliding block (5) and a panel (6), an upper template (7), a lower template (8), square irons (9) and a bottom plate (10) which are sequentially arranged from top to bottom, wherein a front mold core (20) is arranged below the upper template (7), a rear mold core (30) is arranged above the lower template (8), the front mold core (20) and the rear mold core (30) are correspondingly arranged to form a cavity, the ejector pin plate (1) is arranged on the inner side of the square irons (9), one end of the ejector pin (2) is fixed on the ejector plate (1), the other end of the ejector pin can penetrate through the lower template (8) and then stretch into the cavity, a limiting block (40) is arranged above the lower template (8), the first sliding block (4) is positioned on the inner side of the limiting block (40), the first sliding block (4) is positioned on two sides of the cavity, the inclined guide rod (3) is obliquely arranged above the inclined guide rod (3) and is fixedly arranged on the first sliding block (7) and is matched with the first sliding block (4) at one end (5), the upper die plate (7) is internally provided with a third sliding block (60), the second sliding block (5) is positioned on one side of the die cavity, the third sliding block (60) is internally provided with an inclined groove (601), the guide block (50) is matched with the inclined groove (601), and the second sliding block (5) is fixed with the third sliding block (60).
2. The socket housing injection mold according to claim 1, further comprising a connecting plate (70), wherein the inclined guide rod (3) is connected with the first slider (4) through the connecting plate (70), the other end of the inclined guide rod (3) can be sleeved on the connecting plate (70), the inner side wall of the limiting block (40) is obliquely arranged, the outer side wall of the connecting plate (70) is obliquely arranged and matched with the inner side wall of the limiting block (40), and the first slider (4) is fixed on the connecting plate (70).
3. The socket housing injection mold according to claim 2, wherein a mounting groove (71) is provided below the upper die plate (7), the width of the mounting groove (71) is larger than the width of a third slider (60), and the third slider (60) is located in the mounting groove (71).
4. A socket housing injection mould according to claim 3, further comprising a first spring (80), one end of the first spring (80) being located in the panel (6) and the other end being located in the upper mould plate (7).
5. The socket housing injection mold according to claim 4, further comprising a second spring (90) and a mounting rod (11), wherein one end of the mounting rod (11) is fixed on the ejector plate (1), the other end of the mounting rod can penetrate through the lower die plate (8), the second spring (90) is sleeved on the mounting rod (11), one end of the second spring (90) is abutted against the ejector plate (1), and the other end of the second spring is abutted against the lower die plate (8).
6. The socket housing injection mold according to any one of claims 1 to 5, further comprising a guide post (12), wherein one end of the guide post (12) is fixed on the panel (6), and the other end of the guide post can penetrate through the upper die plate (7) and the lower die plate (8) and extend into the square iron (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422547605.4U CN223302138U (en) | 2024-10-21 | 2024-10-21 | Socket housing injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422547605.4U CN223302138U (en) | 2024-10-21 | 2024-10-21 | Socket housing injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223302138U true CN223302138U (en) | 2025-09-05 |
Family
ID=96903540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422547605.4U Active CN223302138U (en) | 2024-10-21 | 2024-10-21 | Socket housing injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223302138U (en) |
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2024
- 2024-10-21 CN CN202422547605.4U patent/CN223302138U/en active Active
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| Date | Code | Title | Description |
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