CN217621902U - Integrative casting mold of plastic cell-phone shell convenient to drawing of patterns - Google Patents
Integrative casting mold of plastic cell-phone shell convenient to drawing of patterns Download PDFInfo
- Publication number
- CN217621902U CN217621902U CN202221176160.8U CN202221176160U CN217621902U CN 217621902 U CN217621902 U CN 217621902U CN 202221176160 U CN202221176160 U CN 202221176160U CN 217621902 U CN217621902 U CN 217621902U
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- Prior art keywords
- phone shell
- mold
- upper side
- cooling
- mobile phone
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- 239000004033 plastic Substances 0.000 title claims abstract description 45
- 229920003023 plastic Polymers 0.000 title claims abstract description 45
- 238000005266 casting Methods 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 239000000498 cooling water Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an integrative casting mold of plastic cell-phone shell convenient to drawing of patterns, this casting mold aim at solving prior art lower inconvenient drawing of patterns, after the pouring is accomplished, need wait that plastic cell-phone shell accomplishes the technical problem that could take it out after the cooling. The casting mold comprises a lower mold base, an upper mold module arranged on the upper side of the lower mold base and used for molding the plastic mobile phone shell, and a cooling water tank arranged on the lower side of the lower mold base and used for cooling a water source; the mold release device is characterized in that the upper side of the cooling water tank is used for an ejection cylinder for demolding, a movable plate for moving is arranged on the upper side of the ejection cylinder, a cooling plate is arranged on the upper side of the movable plate, a circulating pump for discharging water is arranged on the upper side of the cooling water tank, and a water outlet pipe for connecting the cooling plate is arranged on the upper side of the circulating pump. This casting mold can drive the movable plate and the cooling plate rebound of its upside through ejection cylinder's setting to ejecting with fashioned plastic cell-phone shell, make the drawing of patterns very convenient.
Description
Technical Field
The utility model belongs to the technical field of the pouring of plastic cell-phone shell, concretely relates to integrative casting mold of plastic cell-phone shell convenient to drawing of patterns.
Background
The cell-phone shell is the accessory that is used for protecting the cell-phone, and along with the rise of cell-phone shell, its sight ability is also more and more high, and the material of most cell-phone shells all is the plastic material, in plastic cell-phone shell course of working, generally all directly with casting die one shot forming, it is very convenient to make.
At present, the utility model discloses a cell phone case and side button integrated into one piece mould, including bed die, moulded groove and mould briquetting, the top of bed die is equipped with the moulded groove, the base face of bed die link up the inside in moulded groove and is equipped with first injecting glue runner, the back of bed die link up the inside in moulded groove and is equipped with second injecting glue runner, the moulded inslot portion is equipped with cell phone case injected glue groove, the inside left side that is located cell phone case injected glue groove in moulded groove is equipped with first side button injected glue groove, and the integrated into one piece that moulds plastics of cell phone case and side button and camera lens Kong Yuliu is convenient for realize, avoids split type mould pressing equipment, and the automatic compression molding of being convenient for gets the material with the drawing of patterns and use, improves processing production efficiency, reduces the hand labor power, and stability and practicality are higher, have certain spreading value. But the inconvenient drawing of patterns of casting mold in this application scheme, after the pouring is accomplished, need wait plastic cell-phone shell accomplish after the cooling just can take it out, prolonged the preparation time of cell-phone shell.
Therefore, in order to solve the problem that the casting mold is inconvenient to demold, it is necessary to improve the use scenario of the casting mold.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
Not enough to prior art, the utility model aims to provide an integrative casting mold of plastic cell-phone shell convenient to drawing of patterns, this casting mold aims at solving prior art lower inconvenient drawing of patterns, after the pouring is accomplished, need wait that plastic cell-phone shell accomplishes the technical problem that could take it out after the cooling.
(2) Technical scheme
In order to solve the technical problem, the utility model provides an integrated casting mold of a plastic mobile phone shell, which is convenient for demolding, and comprises a lower die holder, an upper die module arranged on the upper side of the lower die holder and used for molding the plastic mobile phone shell, and a cooling water tank arranged on the lower side of the lower die holder and used for cooling a water source; the upper side of the cooling water tank is used for an ejection cylinder for demolding, a movable plate for moving is arranged on the upper side of the ejection cylinder, a cooling plate is arranged on the upper side of the movable plate, a circulating pump for discharging water is arranged on the upper side of the cooling water tank, a water outlet pipe for connecting the cooling plate is arranged on the upper side of the circulating pump, a water inlet pipe is arranged on the lower side of the cooling plate, a supporting table for supporting the lower die holder is arranged on the lower side of the lower die holder, and a mounting plate for fixing a die is arranged on the lower side of the supporting table.
When the pouring mold of the technical scheme is used, the upper mold module is fixed on the upper side of the lower mold base, then raw materials of the plastic mobile phone shell are injected into the lower mold base, after injection molding is completed, the cooling water tank and the circulating pump are opened, water in the cooling water tank is circulated to the cooling plate from the water outlet pipe by the circulating pump, then the raw materials enter the cooling water tank again from the water inlet pipe on the right side of the cooling plate for cooling, the plastic mobile phone shell can be cooled, the forming speed of the plastic mobile phone shell is accelerated, after the mobile phone shell is formed, the upper mold module is opened, the ejection cylinder on the cooling water tank is opened, the ejection cylinder drives the movable plate and the cooling plate to move upwards, so that the plastic mobile phone shell is ejected, the plastic mobile phone shell is taken out after being ejected, then the upper mold module is placed again, and the operations are repeated again; through ejection cylinder's setting, can drive the movable plate and the cooling plate rebound of its upside, thereby it is ejecting with fashioned plastic cell-phone shell, make the drawing of patterns get up very conveniently, need not to wait that plastic cell-phone shell accomplishes and just can take it out after the cooling, through the setting of coolant tank and cooling plate, can cool off the plastic cell-phone shell of cooling plate upside, accelerate the shaping speed of cell-phone shell, thereby shorten the cool time of cell-phone shell, accelerated the preparation efficiency of cell-phone shell.
Preferably, the upper die module comprises an upper die base, a die body corresponding to the lower die base is arranged on the lower side of the upper die base, and a pressing die for forming the plastic mobile phone shell is arranged on the lower side of the die body. Through the setting of moulding-die, can form an airtight space with the recess of die holder, reserve out the fashioned space of cell-phone shell to the cell-phone shell can normally be fashioned.
Furthermore, locating blocks for locating are arranged on the front side and the rear side of the upper die base, a guide rod for connecting the locating blocks is arranged on the lower side of the lower die base, and an elastic element capable of elastically stretching is arranged on the outer side of the guide rod. Through the setting of guide bar, can fix the shift position of locating piece for the upper die base can normally be fixed on the die holder, and the location installation is got up very conveniently.
Furthermore, a supporting block for supporting the positioning block is arranged on the upper side of the elastic element, and a buffering pad for buffering the acting force of the upper part is arranged on the upper side of the supporting block. Through the setting of supporting shoe and cushion, can support the locating piece for the locating piece can cushion certain effort when touching the cushion.
Furthermore, an overflow hole is formed in the left side of the lower die base, and a collecting box for collecting stock solution is arranged on the outer side of the overflow hole. Through the setting of collecting the box, can collect the raw materials that flow out from the overflow hole, can collect the raw materials so that follow-up use to the waste of raw materials has been avoided.
Furthermore, a connecting plate used for connecting the lower die holder is arranged on the right side of the collecting box, and a pouring pipe used for pouring stock solution is arranged on the right side of the lower die holder. Through the setting of connecting plate, can firmly fix the collection box on the die holder, avoid collecting the box and drop.
Furthermore, a connecting pipe used for connecting the cooling water tank is arranged on the front side of the lower die base, and anti-skid grooves which are uniformly distributed are formed in the lower side of the mounting plate. Through the setting of antiskid groove, can play certain guard action, avoid the mould emergence skew in the die holding process.
(3) Advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a casting mold passes through ejection cylinder's setting, can drive the movable plate and the cooling plate rebound of its upside, thereby it is ejecting with fashioned plastic cell-phone shell, it is very convenient to make the drawing of patterns get up, need not to wait plastic cell-phone shell accomplish after the cooling just can take it out, through the setting of coolant tank and cooling plate, can cool off the plastic cell-phone shell of cooling plate upside, accelerate the shaping speed of cell-phone shell, thereby shorten the cool time of cell-phone shell, the preparation efficiency of cell-phone shell has been accelerated.
Drawings
FIG. 1 is a schematic structural view of a casting mold according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the casting mold of the present invention;
FIG. 3 is a sectional view of the casting mold according to one embodiment of the present invention in a casting state;
fig. 4 is a schematic structural view of the lower die holder in one specific embodiment of the casting die of the present invention.
The labels in the figures are: 1. a lower die holder; 2. an upper die module; 3. a cooling water tank; 4. ejecting out the cylinder; 5. moving the plate; 6. a cooling plate; 7. a circulation pump; 8. a water outlet pipe; 9. a water inlet pipe; 10. a connecting pipe; 11. a support table; 12. mounting a plate; 13. an anti-slip groove; 14. a pouring tube; 15. an overflow aperture; 16. a collection box; 17. a connecting plate; 18. an upper die holder; 19. positioning a block; 20. a mold body; 21. pressing the die; 22. an elastic element; 23. a guide rod; 24. a support block; 25. a cushion pad.
Detailed Description
The specific embodiment is a plastic mobile phone shell integrated pouring mold convenient for demolding, the structural schematic diagram is shown in fig. 1, the sectional view is shown in fig. 2, and the sectional view in a pouring state is shown in fig. 3, wherein the pouring mold comprises a lower die holder 1, an upper die module 2 arranged on the upper side of the lower die holder 1 and used for molding a plastic mobile phone shell, and a cooling water tank 3 arranged on the lower side of the lower die holder 1 and used for cooling water sources; the upper side of the cooling water tank 3 is used for ejecting cylinder 4 of drawing of patterns, the upper side of the ejecting cylinder 4 is provided with a movable plate 5 used for moving, the upper side of the movable plate 5 is provided with a cooling plate 6, the upper side of the cooling water tank 3 is provided with a circulating pump 7 used for discharging water, the upper side of the circulating pump 7 is provided with a water outlet pipe 8 used for connecting the cooling plate 6, the lower side of the cooling plate 6 is provided with a water inlet pipe 9, the lower side of the lower die holder 1 is provided with a supporting table 11 used for supporting the lower die holder 1, and the lower side of the supporting table 11 is provided with a mounting plate 12 used for fixing a die.
For the present embodiment, the material of the water outlet pipe 8 and the water inlet pipe 9 may be a hose, or a corrugated pipe, and may be specifically set as required.
Wherein, it includes upper die base 18 to go up mold module 2, 18 downside of upper die base is equipped with the mould body 20 corresponding with die holder 1, 20 downside of mould body is equipped with and is used for the fashioned moulding-die 21 of plastic mobile phone shell, both sides are equipped with the locating piece 19 that is used for the location around the upper die base 18, 1 downside of die holder is equipped with the guide bar 23 that is used for connecting locating piece 19, but the guide bar 23 outside is equipped with elastic telescopic's elastic element 22, elastic element 22 upside is equipped with the supporting shoe 24 that is used for supporting locating piece 19, supporting shoe 24 upside is equipped with the blotter 25 that is used for cushioning upper portion effort, overflow hole 15 has been seted up on 1 left side of die holder, the overflow hole 15 outside is equipped with the collection box 16 that is used for collecting the stoste, the collection box 16 right side is equipped with the connecting plate 17 that is used for connecting die holder 1, 1 right side of die holder is equipped with the pouring tube 14 that is used for pouring the stoste, 1 front side is equipped with the connecting pipe 10 that is used for connecting cooling water tank 3, evenly distributed's are seted up to mounting panel 12 downside. The number and distribution of the units of the antiskid grooves 13 can be set according to requirements.
The structural schematic diagram of the lower die holder of the casting die is shown in fig. 4.
It should be noted that the grooves on the inner sides of the die 21 and the lower die holder 1 correspond to each other, and can be specifically set according to the needs.
Use during casting mold of this technical scheme, earlier fix last mould module 2 at the upside of die holder 1, then pour into the raw materials of plastic cell-phone shell into die holder 1 again, after the completion of moulding plastics, open cooling water tank 3 and circulating pump 7 again, circulating pump 7 circulates the cooling plate 6 from outlet pipe 8 department with the water in the cooling water tank 3, then reentrant cooling water tank 3 from the inlet tube 9 on cooling plate 6 right side and cool off, can cool off the plastic cell-phone shell, accelerate its shaping speed, after the cell-phone shell shaping, open last mould module 2 again, open ejecting cylinder 4 on the cooling water tank 3, make ejecting cylinder 4 drive movable plate 5 and cooling plate 6 and upwards move, thereby ejecting the plastic cell-phone shell, take out it again after the plastic cell-phone shell is ejecting, then put last mould module 2 again, repeat above operation once more.
Claims (7)
1. A plastic mobile phone shell integrated casting mold convenient for demolding comprises a lower die holder, an upper die module arranged on the upper side of the lower die holder and used for molding a plastic mobile phone shell, and a cooling water tank arranged on the lower side of the lower die holder and used for cooling a water source; the mold release device is characterized in that the upper side of the cooling water tank is used for an ejection cylinder for demolding, a movable plate for moving is arranged on the upper side of the ejection cylinder, a cooling plate is arranged on the upper side of the movable plate, a circulating pump for water outlet is arranged on the upper side of the cooling water tank, a water outlet pipe for connecting the cooling plate is arranged on the upper side of the circulating pump, a water inlet pipe is arranged on the lower side of the cooling plate, a supporting table for supporting the lower mold base is arranged on the lower side of the lower mold base, and a mounting plate for fixing the mold is arranged on the lower side of the supporting table.
2. The plastic mobile phone shell integral casting mold convenient for demolding as claimed in claim 1, wherein the upper mold module comprises an upper mold base, a mold body corresponding to the lower mold base is arranged on the lower side of the upper mold base, and a pressing mold for molding the plastic mobile phone shell is arranged on the lower side of the mold body.
3. The plastic mobile phone shell integral casting mold convenient for demolding as claimed in claim 2, wherein the upper mold base is provided with positioning blocks at the front and rear sides, the lower mold base is provided with a guide rod at the lower side for connecting the positioning blocks, and the guide rod is provided with an elastic element capable of elastically stretching and retracting at the outer side.
4. The plastic mobile phone shell integral casting mold convenient for demolding as claimed in claim 3, wherein said elastic member is provided with a support block at the upper side for supporting said positioning block, said support block is provided with a cushion pad at the upper side for buffering the upper acting force.
5. The plastic mobile phone shell integrated pouring mold convenient for demolding as claimed in claim 4, wherein an overflow hole is formed in the left side of the lower die base, and a collecting box for collecting stock solution is arranged outside the overflow hole.
6. The plastic mobile phone shell integrated pouring mold convenient for demolding as claimed in claim 5, wherein a connecting plate for connecting the lower die holder is arranged on the right side of the collecting box, and a pouring pipe for pouring stock solution is arranged on the right side of the lower die holder.
7. The plastic mobile phone shell integrated pouring mold convenient to demold as claimed in claim 6, wherein a connecting pipe for connecting the cooling water tank is arranged at the front side of the lower die holder, and anti-slip grooves are uniformly distributed on the lower side of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221176160.8U CN217621902U (en) | 2022-05-16 | 2022-05-16 | Integrative casting mold of plastic cell-phone shell convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221176160.8U CN217621902U (en) | 2022-05-16 | 2022-05-16 | Integrative casting mold of plastic cell-phone shell convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217621902U true CN217621902U (en) | 2022-10-21 |
Family
ID=83655426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221176160.8U Expired - Fee Related CN217621902U (en) | 2022-05-16 | 2022-05-16 | Integrative casting mold of plastic cell-phone shell convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217621902U (en) |
-
2022
- 2022-05-16 CN CN202221176160.8U patent/CN217621902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221021 |