CN221339138U - Charging port protective cover production die - Google Patents
Charging port protective cover production die Download PDFInfo
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- CN221339138U CN221339138U CN202323384104.0U CN202323384104U CN221339138U CN 221339138 U CN221339138 U CN 221339138U CN 202323384104 U CN202323384104 U CN 202323384104U CN 221339138 U CN221339138 U CN 221339138U
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- groove
- charging port
- die
- lower die
- sealing cavity
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 title abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000010304 firing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application relates to the technical field of dies and discloses a charging port protection cover production die which comprises a lower die and an upper die, wherein a first strip-shaped groove and a charging port groove which are distributed in a crossing way are formed in the middle of the lower die, a cylindrical groove is formed in the head of the charging port groove, a second strip-shaped groove and a model groove which are distributed in a crossing way are formed in the middle of the upper die, a cover tail groove is formed in the tail of the model groove, a cylindrical convex body is formed in the head of the model groove, a sealing cavity is formed in the lower die, and a material ejection assembly is arranged in the sealing cavity; the material ejection assembly comprises a movable plate arranged in the sealing cavity. The production mould for the protective cover of the charging port has higher dustproof and waterproof effects through the combined forming of the lower mould and the upper mould, is convenient to open and close when being combined on the charging port of the mobile phone, can be conveniently connected with common electronic products such as the mobile phone, is not easy to lose when being used, improves the functionality of the protective cover, and can be used more portably.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a charging port protective cover production die.
Background
USB is a serial bus standard, is also a technical specification of an input/output interface, is widely applied to information communication products such as personal computers and mobile equipment, and is expanded to other related fields such as photographic equipment, digital televisions, game machines and the like, and in order to reduce damage to digital electronic products caused by foreign matters such as external dust, a charging port protection cover is designed at present and is commonly used for protecting digital products such as mobile phones and the like.
The charging port protection cover is produced by using a mold for molding, but the protection cover produced by the traditional interface protection cover mold has single function and can only play a simple protection role, so that the charging port protection cover is not convenient to open and close when in use, and meanwhile, is inconvenient to be connected with common electronic products such as mobile phones and the like, and is easy to lose when in use, so that the charging port protection cover production mold is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides a charging port protective cover production die which has the advantages of improving the functionality of the produced protective cover and the like, and solves the problems that the protective cover produced by the traditional interface protective cover die has single function, can only play a simple protective role, is inconvenient to open and close when in use, is inconvenient to be connected with common electronic products such as mobile phones and the like, and is easy to lose when in use.
In summary, the present application provides the following technical solutions: the utility model provides a charging port protection cover production mould, includes lower mould and last mould, the first bar groove and the charging port recess of alternately distributing have been seted up to the middle part of lower mould, the head of charging port recess is provided with the cylindricality recess, the second bar groove and the model recess of alternately distributing have been seted up to the middle part of going up the mould, the afterbody of model recess is provided with the lid tail groove, the head of model recess is provided with the column convex body, sealed chamber has been seted up to the inside of lower mould, the inside in sealed chamber is provided with liftout subassembly;
The ejector assembly comprises a movable plate arranged in the sealing cavity, the side of the movable plate is matched with the inner wall of the sealing cavity, the top of the movable plate is fixedly connected with a firing pin, the inner top wall of the sealing cavity is fixedly connected with a spring, and the lower end of the spring is fixedly connected with the upper side of the movable plate.
According to the technical scheme, the interface protective cover formed by combining the lower die and the upper die has high dustproof and waterproof effects, is combined on the charging port of the mobile phone to be conveniently opened and closed, can be conveniently connected with common electronic products such as the mobile phone, is not easy to lose in use, improves the functionality of the protective cover, can be used more conveniently, and meanwhile, the formed protective cover can be conveniently and rapidly separated from the die through the ejection assembly, and the die stripping is convenient and quick and has high practicability.
Further, one surface of the lower die, which is close to the upper die, is provided with four steps, and the four steps are respectively positioned at four corners of the lower die.
The beneficial effects of adopting the further scheme are as follows: the lower die and the upper die are assembled together through the arranged steps, and the die warping opening can be reserved, so that the die opening is facilitated.
Further, blind holes corresponding to each other are formed in opposite surfaces of the lower die and the upper die.
The beneficial effects of adopting the further scheme are as follows: the blind holes are formed in the die body, so that the lower die and the upper die can be positioned quickly, and the assembly is convenient.
Further, the charging port groove in the lower die is matched with the cover tail groove and the model groove in the upper die.
The beneficial effects of adopting the further scheme are as follows: through the cooperation of charging mouth recess and lid tail groove and model recess, be convenient for realize lid cap, lid tail and lid's shaping in the visor.
Further, the cylindrical groove in the lower die is matched with the cylindrical convex body in the upper die.
The beneficial effects of adopting the further scheme are as follows: the cylindrical grooves and the cylindrical convex bodies are matched, so that the forming of the circular ring in the protective cover is facilitated.
Further, the number of the firing pins is equal to the number of the charging port grooves, and each firing pin corresponds to one charging port groove.
The beneficial effects of adopting the further scheme are as follows: the formed protective cover can be conveniently ejected out of the lower die through the arranged firing pin, and demolding is facilitated.
Further, an air supply hole is formed in the outer wall of the lower die, the air supply hole is communicated with the inside of the sealing cavity, and the air supply hole is formed in one side, far away from the spring, of the movable plate.
The beneficial effects of adopting the further scheme are as follows: the air supply hole is arranged to facilitate the external air supply equipment to convey air into the sealing cavity so as to apply pressure to the movable plate, so that the movable plate can drive the firing pin to move upwards, and ejection is facilitated.
Further, the first strip-shaped groove penetrates through two sides of the lower die, and the second strip-shaped groove penetrates through two sides of the upper die.
The beneficial effects of adopting the further scheme are as follows: the first strip-shaped groove and the second strip-shaped groove which are arranged in a penetrating way are convenient for discharging air between the upper die and the lower die.
Compared with the prior art, the application provides a charging port protective cover production die, which has the following beneficial effects:
1. The production mould for the protective cover of the charging port has higher dustproof and waterproof effects through the combined forming of the lower mould and the upper mould, is convenient to open and close when being combined on the charging port of the mobile phone, can be conveniently connected with common electronic products such as the mobile phone, is not easy to lose when being used, improves the functionality of the protective cover, and can be used more portably.
2. This charging mouth visor production mould is convenient for break away from the mould fast with the visor after the shaping through the liftout subassembly that sets up, drawing of patterns convenient and fast, the practicality is high.
Drawings
FIG. 1 is a perspective view of the structure of the present application;
FIG. 2 is a schematic view of the structure of the lower die of the present application;
FIG. 3 is a schematic view of the upper die of the present application;
FIG. 4 is a side cross-sectional view of the lower die of the present application;
FIG. 5 is a schematic view of the structure of the protective cover after molding in the production mold of the present application.
Reference numerals illustrate:
1. A lower die; 101. a first bar-shaped groove; 102. a cylindrical recess; 103. a charging port groove; 2. an upper die; 201. a second bar-shaped groove; 202. a tail groove is covered; 203. a model groove; 204. columnar protruding bodies; 3. a step; 4. a blind hole; 5. sealing the cavity; 6. a movable plate; 7. a striker; 8. a spring; 9. an air supply hole; 10. capping; 11. a circular ring; 12. covering the tail; 13. and a cover body.
Detailed Description
Referring to fig. 1-5, a production mold for a protective cover of a charging port in this embodiment includes a lower mold 1 and an upper mold 2, the protective covers formed by the lower mold 1 and the upper mold 2 are respectively composed of a cap 10, a ring 11, a cover tail 12 and a cover body 13, the protective covers can be conveniently opened and closed through the cover tail 12 by matching the double-layer structure of the cap 10 and the cover body 13 with the charging port, and the protective covers can be connected with a mobile phone shell through a braided rope through a through hole in the ring 11, so that the protective covers are not easy to lose in use.
Referring to fig. 1-3, in the present embodiment, a first bar-shaped groove 101 and a charging port groove 103 are formed in the middle of a lower die 1, a cylindrical groove 102 is formed in the head of the charging port groove 103, a second bar-shaped groove 201 and a model groove 203 are formed in the middle of an upper die 2, a tail groove 202 is formed in the tail of the model groove 203, and a cylindrical protrusion 204 is formed in the head of the model groove 203. Wherein, the first bar-shaped groove 101 penetrates through two sides of the lower die 1, the second bar-shaped groove 201 penetrates through two sides of the upper die 2, and the first bar-shaped groove 101 and the second bar-shaped groove 201 which are arranged in a penetrating way are convenient for discharging air between the lower die 1 and the upper die 2.
It should be noted that, the charging port groove 103 in the lower die 1 is matched with the tail groove 202 and the model groove 203 in the upper die 2, and the cap 10, the tail 12 and the cover 13 in the protective cover are conveniently formed by matching the charging port groove 103 with the tail groove 202 and the model groove 203. Meanwhile, the cylindrical groove 102 in the lower die 1 is matched with the cylindrical convex body 204 in the upper die 2, and the cylindrical groove 102 and the cylindrical convex body 204 are matched, so that the forming of the circular ring 11 in the protective cover is conveniently realized.
It is to be added that one side of the lower die 1, which is close to the upper die 2, is provided with four steps 3, the number of the steps 3 is four, the four steps 3 are respectively positioned at four corners of the lower die 1, and the lower die 1 and the upper die 2 can be assembled together through the set steps 3 to reserve a warping die opening, so that the die opening is facilitated. In addition, blind holes 4 corresponding to each other are formed in the opposite surfaces of the lower die 1 and the upper die 2, and the lower die 1 and the upper die 2 are conveniently and rapidly positioned through the blind holes 4, so that the assembly is facilitated.
Referring to fig. 4, in the embodiment, a sealing cavity 5 is formed in the lower die 1, a material ejection assembly is disposed in the sealing cavity 5, the material ejection assembly comprises a movable plate 6 disposed in the sealing cavity 5, the side of the movable plate 6 is adapted to the inner wall of the sealing cavity 5, a firing pin 7 is fixedly connected to the top of the movable plate 6, a spring 8 is fixedly connected to the inner top wall of the sealing cavity 5, and the lower end of the spring 8 is fixedly connected to the upper side of the movable plate 6. The number of the firing pins 7 is equal to the number of the charging port grooves 103, each firing pin 7 corresponds to one charging port groove 103, and the formed protective cover is conveniently ejected out of the lower die 1 through the set firing pins 7, so that demolding is facilitated.
It is to supplement, offered air supply hole 9 on the outer wall of lower mould 1, air supply hole 9 communicates with each other with the inside of sealed chamber 5, and air supply hole 9 locates the one side that the fly leaf 6 kept away from spring 8, is convenient for outside air feed equipment to the inside conveying gas of sealed chamber 5 through air supply hole 9 of seting up to be convenient for exert pressure to fly leaf 6, thereby make fly leaf 6 can drive striker 7 and shift up, made things convenient for the liftout, simultaneously, when the inside gas of sealed chamber 5 reduces, spring 8 can play the effect that resets fly leaf 6 and striker 7.
The working principle of the embodiment is as follows:
when the mold is used, the mold is heated to soften raw materials, then the raw materials are filled into the lower mold 1, the lower mold 1 and the upper mold 2 are closed, high pressure is applied to the raw materials to fill the whole mold cavity to form a required part shape, then the raw materials are solidified and cooled, and when demolding is needed, an external air supply device conveys air into the sealed cavity 5 through an air supply hole 9 so as to conveniently apply pressure to the movable plate 6, so that the movable plate 6 can drive the firing pin 7 to move upwards, and the quick demolding treatment is convenient; the produced protective cover has the cover tail 12 which is convenient to open and close, the through hole in the middle of the protective cover ring 11 can be connected with the mobile phone shell through a braiding rope, and the hierarchical structure between the protective cover cap 10 and the cover body 13 has more effects on dust prevention and water prevention.
Claims (8)
1. The utility model provides a charging port visor production mould, includes lower mould (1) and last mould (2), its characterized in that: the middle part of the lower die (1) is provided with a first strip-shaped groove (101) and a charging port groove (103) which are distributed in a crossing way, the head part of the charging port groove (103) is provided with a cylindrical groove (102), the middle part of the upper die (2) is provided with a second strip-shaped groove (201) and a model groove (203) which are distributed in a crossing way, the tail part of the model groove (203) is provided with a cover tail groove (202), the head part of the model groove (203) is provided with a cylindrical convex body (204), the inside of the lower die (1) is provided with a sealing cavity (5), and the inside of the sealing cavity (5) is provided with a jacking component;
The ejector assembly comprises a movable plate (6) arranged in a sealing cavity (5), the side of the movable plate (6) is matched with the inner wall of the sealing cavity (5), a firing pin (7) is fixedly connected to the top of the movable plate (6), a spring (8) is fixedly connected to the inner top wall of the sealing cavity (5), and the lower end of the spring (8) is fixedly connected with the upper side of the movable plate (6).
2. The charging port protection cover production die as set forth in claim 1, wherein: one surface of the lower die (1) close to the upper die (2) is provided with steps (3), the number of the steps (3) is four, and the four steps (3) are respectively positioned at four corners of the lower die (1).
3. The charging port protection cover production die as set forth in claim 1, wherein: blind holes (4) corresponding to each other are formed in the opposite surfaces of the lower die (1) and the upper die (2).
4. The charging port protection cover production die as set forth in claim 1, wherein: the charging port groove (103) in the lower die (1) is matched with the cover tail groove (202) and the model groove (203) in the upper die (2).
5. The charging port protection cover production die as set forth in claim 1, wherein: the cylindrical groove (102) in the lower die (1) is matched with the cylindrical convex body (204) in the upper die (2).
6. The charging port protection cover production die as set forth in claim 1, wherein: the number of the firing pins (7) is equal to the number of the charging port grooves (103), and each firing pin (7) corresponds to one charging port groove (103).
7. The charging port protection cover production die as set forth in claim 1, wherein: an air supply hole (9) is formed in the outer wall of the lower die (1), the air supply hole (9) is communicated with the inside of the sealing cavity (5), and the air supply hole (9) is formed in one side, far away from the spring (8), of the movable plate (6).
8. The charging port protection cover production die as set forth in claim 1, wherein: the first strip-shaped groove (101) penetrates through two sides of the lower die (1), and the second strip-shaped groove (201) penetrates through two sides of the upper die (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323384104.0U CN221339138U (en) | 2023-12-12 | 2023-12-12 | Charging port protective cover production die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323384104.0U CN221339138U (en) | 2023-12-12 | 2023-12-12 | Charging port protective cover production die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221339138U true CN221339138U (en) | 2024-07-16 |
Family
ID=91841794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323384104.0U Active CN221339138U (en) | 2023-12-12 | 2023-12-12 | Charging port protective cover production die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221339138U (en) |
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2023
- 2023-12-12 CN CN202323384104.0U patent/CN221339138U/en active Active
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