CN220052566U - Mobile phone plastic mold convenient to fast and conveniently eject - Google Patents
Mobile phone plastic mold convenient to fast and conveniently eject Download PDFInfo
- Publication number
- CN220052566U CN220052566U CN202320786469.7U CN202320786469U CN220052566U CN 220052566 U CN220052566 U CN 220052566U CN 202320786469 U CN202320786469 U CN 202320786469U CN 220052566 U CN220052566 U CN 220052566U
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- Prior art keywords
- mobile phone
- die
- mold
- connecting pipe
- phone shell
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- 229920003023 plastic Polymers 0.000 title claims abstract description 33
- 239000004033 plastic Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mobile phone plastic mold convenient to rapidly and conveniently eject, which comprises a movable mold, wherein limit columns are arranged at four corners on the movable mold, a male mold is arranged at the upper middle part of the movable mold, a fixed mold is arranged on one side of the movable mold, limit holes are arranged at four corners on the fixed mold, a mold cavity is arranged at the upper middle part of the fixed mold, a material conveying groove is arranged at one side of the mold cavity, and a water inlet is arranged at the middle part of the bottom end of the movable mold. The beneficial effects are that: according to the utility model, by arranging the connecting pipe and the exhaust port, one part of high-pressure gas entering the connecting pipe is exhausted through the exhaust port, the other part drives the air cylinder to work, the air cylinder ejects the mobile phone shell through the ejector block, and when the air cylinder ejects, part of high-pressure gas exhausted from the exhaust port overflows through a gap between the die cavity and the plastic mobile phone shell to push the mobile phone shell to be separated from the die again, so that the deformation of the stressed part of the mobile phone shell is avoided during synchronous work, and the quality of the mobile phone shell is improved.
Description
Technical Field
The utility model relates to the technical field of mobile phone plastic molds, in particular to a mobile phone plastic mold convenient to eject quickly and conveniently.
Background
The mold is a variety of molds and tools used in industrial production for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. to obtain the desired product, and in short, the mold is a tool used for making molded articles, which is composed of various parts, and different molds are composed of different parts.
In the use process of the existing mobile phone plastic mold, the air is supplied through the external air pump and then the air cylinder drives the ejector block to push out the plastic mobile phone shell, but the force-bearing part of the mobile phone shell is easy to deform only by pushing out the ejector block, so that the quality of the mobile phone shell is reduced, and the existing problem is solved by the mobile phone plastic mold convenient to push out rapidly and conveniently.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the current state of the art, the utility model provides the mobile phone plastic mold which can make the high-pressure gas blow the mobile phone shell to separate from the mold while the top block pushes out the mobile phone shell, and can synchronously work to avoid deformation of the stressed part of the mobile phone shell, thereby improving the quality of the mobile phone shell and being convenient for quick and convenient ejection.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a mobile phone plastic mold convenient to rapidly and conveniently eject, which comprises a movable mold, wherein limit posts are arranged at four corners on the movable mold, a male mold is arranged at the upper middle part of the movable mold, a fixed mold is arranged at one side of the movable mold, limit holes are arranged at the four corners on the fixed mold, a mold cavity is arranged at the upper middle part of the fixed mold, a material conveying groove is arranged at one side of the mold cavity, a water inlet is arranged at the middle part of the bottom end of the movable mold, a water outlet is arranged at the middle part of the top end of the movable mold, water channels are connected to the water inlet and the water outlet, an air inlet is symmetrically arranged at one side of the movable mold, an air pipe is connected to one end of the air inlet, a connecting pipe is arranged at one end of the air pipe, an air outlet is arranged at one side of the connecting pipe, an air cylinder is connected to one end of the connecting pipe, and a jacking block is arranged at one end of the air cylinder.
Further, the limiting column is formed on the movable die, and the limiting hole is formed on the fixed die.
Through adopting above-mentioned technical scheme, can be when the movable mould with the cover half compound die is through spacing post with spacing hole is spacing.
Further, the male die is formed on the movable die, the die cavity is formed on the fixed die, and the die cavity size is larger than the male die size.
By adopting the technical scheme, the plastic mobile phone shell is conveniently formed through the male die and the die cavity.
Further, the die cavity is formed on the fixed die, and the material conveying groove is formed on the fixed die.
By adopting the technical scheme, the production raw materials are convenient to enter the die cavity through the material conveying groove to form the plastic mobile phone shell.
Further, the water channel is formed on the fixed die, the water inlet is spliced with the fixed die, and the water outlet is spliced with the fixed die.
Through adopting above-mentioned technical scheme, be convenient for outside cooling water through the water inlet enters into in the water course, the cooling water is in the flow in the water course can cool down the design to the plastics cell-phone shell, then the cooling water after the use is passed through the outlet is discharged.
Further, the air pipe is inserted into the air inlet, and the air pipe is inserted into the connecting pipe.
By adopting the technical scheme, high-pressure gas generated by an external air pump can enter the connecting pipe through the gas pipe.
Further, the exhaust port is formed on the connecting pipe, the connecting pipe is connected with the cylinder pipe hoop, and the top block is connected with the output end of the cylinder through bolts.
Through adopting above-mentioned technical scheme, can make the high-pressure gas that enters into in the connecting pipe partly pass through the gas vent discharges, and another part then drives the cylinder carries out work, the cylinder passes through ejector block (16) is ejecting the cell-phone shell.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
in order to solve the problem that the quality of the mobile phone shell is reduced because the mobile phone shell is easy to deform at the stressed position by pushing out the ejector block only by virtue of the ejector block in the using process of the existing mobile phone plastic die, the connecting pipe and the exhaust port are arranged, one part of high-pressure gas entering the connecting pipe is exhausted through the exhaust port, the other part of the high-pressure gas drives the air cylinder to work, the air cylinder ejects the mobile phone shell through the ejector block, and at the same time of ejection, part of high-pressure gas exhausted at the exhaust port overflows through a gap between the die cavity and the plastic mobile phone shell to push the mobile phone shell to be separated from the die again, so that the deformation at the stressed position of the mobile phone shell is avoided in synchronous work, and the quality of the mobile phone shell is improved.
Drawings
FIG. 1 is a schematic diagram of a mobile phone plastic mold parting structure for facilitating quick and convenient ejection;
FIG. 2 is a front cross-sectional view of a mobile phone plastic mold split mold convenient for quick and convenient ejection according to the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2 of a plastic mold for a cellular phone, which facilitates rapid and convenient ejection according to the present utility model.
The reference numerals are explained as follows:
1. a movable mold; 2. a limit column; 3. a male die; 4. a fixed mold; 5. a limiting hole; 6. a mold cavity; 7. a material conveying groove; 8. a water inlet; 9. a water outlet; 10. a water channel; 11. an air inlet; 12. a gas pipe; 13. a connecting pipe; 14. an exhaust port; 15. a cylinder; 16. and (5) a top block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-3, a mobile phone plastic mold convenient for quick and convenient ejection in this embodiment comprises a movable mold 1, wherein four corners on the movable mold 1 are respectively provided with a limit post 2, when the movable mold 1 and a fixed mold 4 are closed, the movable mold 1 is limited by the limit posts 2 and limit holes 5, the middle part on the movable mold 1 is provided with a male mold 3, one side of the movable mold 1 is provided with the fixed mold 4, four corners on the fixed mold 4 are respectively provided with limit holes 5, the middle part on the fixed mold 4 is provided with a mold cavity 6, a plastic mobile phone shell is formed by the male mold 3 and the mold cavity 6, one side of the mold cavity 6 is provided with a material conveying groove 7, raw materials enter the mold cavity 6 through the material conveying groove 7 to form the plastic mobile phone shell, the middle part of the bottom end of the movable mold 1 is provided with a water inlet 8, the middle part of the top end of the movable mold 1 is provided with a water outlet 9, the water inlet 8 and the water outlet 9 are respectively connected with a water channel 10, external cooling water enters the water channel 10 through the water inlet 8, cooling water can cool and fix the shape of the plastic mobile phone shell through flowing in the water channel 10, then the cooling water after use is discharged through the water outlet 9, the air inlet 11 is symmetrically arranged on one side of the movable die 1, one end of the air inlet 11 is connected with the air pipe 12, high-pressure gas generated by an external air pump enters the connecting pipe 13 through the air pipe 12, the connecting pipe 13 is arranged at one end of the air pipe 12, the exhaust port 14 is arranged on one side of the connecting pipe 13, the air cylinder 15 is connected with the air cylinder 15 at one end of the connecting pipe 13, the ejector block 16 is arranged at one end of the air cylinder 15, one part of high-pressure gas entering the connecting pipe 13 is discharged through the exhaust port 14, the other part of the high-pressure gas drives the air cylinder 15 to work, and the air cylinder 15 ejects the mobile phone shell through the ejector block 16.
As shown in fig. 1-3, in the present embodiment, the limit post 2 is formed on the movable mold 1, the limit hole 5 is formed on the fixed mold 4, the male mold 3 is formed on the movable mold 1, the mold cavity 6 is formed on the fixed mold 4, and the size of the mold cavity 6 is larger than that of the male mold 3.
As shown in fig. 1 to 3, in this embodiment, the mold cavity 6 is formed on the fixed mold 4, the material conveying groove 7 is formed on the fixed mold 4, the water channel 10 is formed on the fixed mold 4, the water inlet 8 is inserted into the fixed mold 4, and the water outlet 9 is inserted into the fixed mold 4.
As shown in fig. 1-3, in this embodiment, the air pipe 12 is inserted into the air inlet 11, the air pipe 12 is inserted into the connecting pipe 13, the air outlet 14 is formed on the connecting pipe 13, the connecting pipe 13 is connected with the pipe hoop of the air cylinder 15, and the top block 16 is connected with the output end of the air cylinder 15 through bolts.
The specific implementation process of this embodiment is as follows: when the movable die 1 and the fixed die 4 are installed on external equipment in a aligned mode, the fixed die 4 and the movable die 1 are driven to be clamped through the external equipment, limiting is carried out through the limiting column 2 and the limiting hole 5 in the process of clamping, production raw materials enter the die cavity 6 through the feed chute 7 to form a plastic mobile phone shell through the male die 3 and the die cavity 6, external cooling water enters the water channel 10 through the water inlet 8, cooling water can cool and shape the plastic mobile phone shell through flowing in the water channel 10, then used cooling water is discharged through the water outlet 9, after the shaping is finished, high-pressure gas generated by the external air pump enters the connecting pipe 13 through the air conveying pipe 12, part of high-pressure gas entering the connecting pipe 13 is discharged through the air outlet 14, the other part of high-pressure gas drives the air cylinder 15 to work, the air cylinder 15 ejects the mobile phone shell through the ejector block 16, and simultaneously, part of the high-pressure gas discharged through the air outlet 14 is overflowed through a gap between the die cavity 6 and the plastic mobile phone shell to push the mobile phone shell and the die again to be separated, and the mobile phone shell is prevented from deforming in a stressed part of the mobile phone shell during synchronous work, and the quality of the mobile phone shell is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A mobile phone plastic mold convenient for quick and convenient ejection is characterized in that: including movable mould (1), four corners department all is provided with spacing post (2) on movable mould (1), the middle part is provided with terrace die (3) on movable mould (1), movable mould (1) one side is provided with cover half (4), four corners department all is provided with spacing hole (5) on cover half (4), the middle part is provided with die cavity (6) on cover half (4), die cavity (6) one side is provided with defeated silo (7), movable mould (1) bottom mid-mounting has water inlet (8), movable mould (1) top mid-mounting has outlet (9), water inlet (8) with all be connected with water course (10) on outlet (9), air inlet (11) are installed to movable mould (1) one side symmetry, air inlet (11) one end is connected with gas-supply pipe (12), connecting pipe (13) one end is installed to connecting pipe (13), one side is provided with gas vent (14) on connecting pipe (13) one end is connected with cylinder (15), top piece (16) are installed to cylinder (15) one end.
2. The mobile phone plastic mold convenient to eject rapidly and conveniently according to claim 1, wherein: the limiting column (2) is formed on the movable die (1), and the limiting hole (5) is formed on the fixed die (4).
3. The mobile phone plastic mold convenient to eject rapidly and conveniently according to claim 1, wherein: the male die (3) is formed on the movable die (1), the die cavity (6) is formed on the fixed die (4), and the size of the die cavity (6) is larger than that of the male die (3).
4. The mobile phone plastic mold convenient to eject rapidly and conveniently according to claim 1, wherein: the die cavity (6) is formed on the fixed die (4), and the material conveying groove (7) is formed on the fixed die (4).
5. The mobile phone plastic mold convenient to eject rapidly and conveniently according to claim 1, wherein: the water channel (10) is formed on the fixed die (4), the water inlet (8) is spliced with the fixed die (4), and the water outlet (9) is spliced with the fixed die (4).
6. The mobile phone plastic mold convenient to eject rapidly and conveniently according to claim 1, wherein: the air delivery pipe (12) is inserted into the air inlet (11), and the air delivery pipe (12) is inserted into the connecting pipe (13).
7. The mobile phone plastic mold convenient to eject rapidly and conveniently according to claim 1, wherein: the exhaust port (14) is formed on the connecting pipe (13), the connecting pipe (13) is connected with the pipe hoop of the air cylinder (15), and the top block (16) is connected with the output end of the air cylinder (15) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786469.7U CN220052566U (en) | 2023-04-11 | 2023-04-11 | Mobile phone plastic mold convenient to fast and conveniently eject |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786469.7U CN220052566U (en) | 2023-04-11 | 2023-04-11 | Mobile phone plastic mold convenient to fast and conveniently eject |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220052566U true CN220052566U (en) | 2023-11-21 |
Family
ID=88764930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320786469.7U Active CN220052566U (en) | 2023-04-11 | 2023-04-11 | Mobile phone plastic mold convenient to fast and conveniently eject |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220052566U (en) |
-
2023
- 2023-04-11 CN CN202320786469.7U patent/CN220052566U/en active Active
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| GR01 | Patent grant |