CN211683245U - Mobile phone shell injection mold convenient for taking materials - Google Patents
Mobile phone shell injection mold convenient for taking materials Download PDFInfo
- Publication number
- CN211683245U CN211683245U CN201922409868.8U CN201922409868U CN211683245U CN 211683245 U CN211683245 U CN 211683245U CN 201922409868 U CN201922409868 U CN 201922409868U CN 211683245 U CN211683245 U CN 211683245U
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- screw rod
- die
- plate
- injection mold
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Abstract
The utility model discloses a cell phone case injection mold convenient to get material, including lower PMKD, PMKD's upper end is provided with the cover half down, logical groove has been seted up to the inside of cover half, the inside that leads to the groove is provided with mould benevolence, the four walls of cover half run through and are provided with the lead screw, the outside of the one end cover half of lead screw is provided with rotatory hand wheel, the fixed orifices has all been seted up to the surface of the four walls of mould benevolence, the inside of the other end fixed orifices of lead screw is provided with the locating plate, the outside of lower PMKD's upper end cover half is provided with the guide bar, the upper end outside of guide bar is provided with the upper fixed plate, the top of. A cell phone case injection mold convenient to get material, can make a small amount of moulds produce different cell phone case, reduce the cost of production, at the outside taking out of cell phone case of die cavity more easily of mould, the operation is more convenient.
Description
Technical Field
The utility model relates to a mould field, in particular to cell phone case injection mold convenient to get material.
Background
The injection mold is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product, and because the plastic types and the processing methods are various, and the structures of the plastic forming machine and the plastic product are various, the types and the structures of the injection mold are also various, and the mobile phone shell can be processed and produced through the injection mold; the existing injection mold has some defects that firstly, the same mold cannot produce mobile phone shells with different models, more molds are needed for producing different mobile phone shells, the use is inconvenient, and secondly, the mobile phone shells are not easy to take out of the mold after the injection molding is finished.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a cell phone case injection mold convenient to get material can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cell phone case injection mold convenient to get material, includes lower PMKD, PMKD's upper end is provided with the cover half down, logical groove has been seted up to the inside of cover half, the inside that leads to the groove is provided with mould benevolence, the four walls of cover half run through and are provided with the lead screw, the outside of the one end cover half of lead screw is provided with rotatory hand wheel, the fixed orifices has all been seted up to the surface of the four walls of mould benevolence, the inside of the other end fixed orifices of lead screw is provided with the locating plate, the outside of lower PMKD's upper end cover half is provided with the guide bar down, the upper end outside of guide bar is provided with the upper fixed plate, the top of upper fixed plate's lower extreme cover half is provided with the movable mould, the.
Preferably, the outer surface of the lower end of the fixed die is fixedly connected with the outer surface of the upper end of the lower fixed bottom plate, the die core is located at the center of the through groove, and the outer surface of the screw rod is movably connected with the fixed die.
Through adopting above-mentioned technical scheme, can fix mould benevolence in leading to the inslot through the lead screw.
Preferably, the outer surface of one end of the rotary hand wheel is fixedly connected with the outer surface of one end of the screw rod, the outer surface of one end of the positioning plate is fixedly connected with the outer surface of the other end of the screw rod, the positioning plate is matched with the fixing hole, and the outer surface of the positioning plate is movably connected with the mold core through the fixing hole.
Through adopting above-mentioned technical scheme, be convenient for rotate the lead screw through rotatory hand wheel.
Preferably, the die core is fixed inside the through groove through a screw rod and a positioning plate, the guide rod is made of stainless steel, and the outer surface of the lower end of the guide rod is fixedly connected with the outer surface of the upper end of the lower fixing bottom plate.
Through adopting above-mentioned technical scheme, can make the vertical slip of upper fixed plate through the guide bar.
Preferably, the upper fixing plate is movably connected with the outer surface of the guide rod, the number of the screw rods is four, the screw rods are arranged in a rectangular array, injection molding holes are formed in the upper fixing plate and the movable die in a hollow mode, and the screw rods are fixedly connected with the upper fixing plate through fixing nuts.
Through adopting above-mentioned technical scheme, can install the movable mould at the lower extreme of upper fixed plate through fixation nut.
Preferably, the outer surface of the lower end of the screw rod is fixedly connected with the outer surface of the upper end of the movable die, the movable die is matched with the cavity, and the outer surface of the movable die is movably connected with the inner surface of the cavity.
By adopting the technical scheme, the injection molding piece can be obtained by enabling the movable mold to enter the cavity.
Compared with the prior art, the utility model discloses following beneficial effect has: the mobile phone shell injection mold convenient for material taking rotates the screw rod through the rotating hand wheel, so that the screw rod drives the positioning plate to enter the inside of the fixing hole, and the screw rod can displace in the rotating process, the mold core can be fixed inside the through groove, the screw rod passes through the upper fixing plate and is fixed by the fixing nut, thereby the movable mould matched with the cavity is arranged at the lower end of the upper fixed plate, the installation of the mould core and the movable mould can be completed, the installation and the disassembly are very convenient, different mobile phone shells can be produced by a small amount of moulds by replacing different mould cores and moving moulds, the production cost is reduced, the positioning plate can be separated from the mould cores by reversely rotating the rotating hand wheel after the injection moulding is finished, and then the mould cores can be taken out, the mobile phone shell in the cavity is easier to take out of the mold, the operation is more convenient, and the using effect is better than that of the traditional mode.
Drawings
Fig. 1 is a schematic view of an overall structure of a mobile phone case injection mold convenient for taking materials of the present invention;
fig. 2 is a schematic structural view of a rotary hand wheel, a screw rod and a positioning plate of a sieving mechanism of the mobile phone shell injection mold convenient for material taking of the utility model;
fig. 3 is a partial exploded view of the injection mold for mobile phone case convenient for taking material of the present invention;
fig. 4 is the utility model relates to a cell phone case injection mold's convenient to get material screw rod, fixation nut's connection schematic diagram.
In the figure: 1. a lower fixed bottom plate; 2. fixing a mold; 3. a through groove; 4. a mold core; 5. rotating a hand wheel; 6. a guide bar; 7. an upper fixing plate; 8. injection molding holes; 9. a screw; 10. a screw rod; 11. positioning a plate; 12. moving the mold; 13. a fixing hole; 14. a cavity; 15. and (5) fixing the screw cap.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a mobile phone shell injection mold convenient for taking materials, which comprises a lower fixing base plate 1, a fixed mold 2 is arranged at the upper end of the lower fixing base plate 1, a through groove 3 is formed in the fixed mold 2, a mold core 4 is arranged in the through groove 3, a lead screw 10 is arranged on each of four walls of the fixed mold 2 in a penetrating manner, a rotating hand wheel 5 is arranged on the outer side of the fixed mold 2 at one end of the lead screw 10, fixing holes 13 are formed in the outer surfaces of the four walls of the mold core 4, a positioning plate 11 is arranged in each of the other end fixing holes 13 of the lead screw 10, a guide rod 6 is arranged on the outer side of the fixed mold 2 at the upper end of the lower fixing base plate 1, an upper fixing plate 7 is arranged on the outer side of the upper end of the guide rod 6, a movable mold 12 is arranged above the fixed mold.
The outer surface of the lower end of the fixed die 2 is fixedly connected with the outer surface of the upper end of the lower fixed bottom plate 1, the die core 4 is positioned at the center of the through groove 3, and the outer surface of the screw rod 10 is movably connected with the fixed die 2.
The outer surface of one end of the rotary hand wheel 5 is fixedly connected with the outer surface of one end of the screw rod 10, the outer surface of one end of the positioning plate 11 is fixedly connected with the outer surface of the other end of the screw rod 10, the positioning plate 11 is matched with the fixing hole 13, and the outer surface of the positioning plate 11 is movably connected with the mold core 4 through the fixing hole 13.
The die core 4 is fixed inside the through groove 3 through the screw rod 10 and the positioning plate 11, the guide rod 6 is made of stainless steel material, and the outer surface of the lower end of the guide rod 6 is fixedly connected with the outer surface of the upper end of the lower fixing bottom plate 1.
The outer surface swing joint of upper fixed plate 7 and guide bar 6, the quantity of screw rod 9 is four groups, and screw rod 9 is the rectangular array and arranges, and upper fixed plate 7 is all hollowed with the inside of movable mould 12 and is provided with injection molding hole 8, and screw rod 9 passes through fixation nut 15 and upper fixed plate 7 fixed connection.
The outer surface of the lower end of the screw rod 9 is fixedly connected with the outer surface of the upper end of the movable die 12, the movable die 12 is matched with the cavity 14, and the outer surface of the movable die 12 is movably connected with the inner surface of the cavity 14.
It should be noted that the utility model relates to a mobile phone shell injection mold convenient for taking materials, a user rotates a screw 9 by rotating a hand wheel 5, and then the screw 9 drives a positioning plate 11 to enter the inside of a fixing hole 13, and the screw 9 can displace in the rotating process, a mold core 4 is fixed inside a through groove 3, the screw 9 passes through an upper fixing plate 7, and the screw 9 is fixed by a fixing nut 15, and further a movable mold 12 matched with a mold cavity 14 is installed at the lower end of the upper fixing plate 7, the upper fixing plate 7 is connected with external hydraulic equipment, the hydraulic equipment presses the upper fixing plate 7 downwards, and further the movable mold 12 enters the inside of the mold cavity 14, injection liquid is introduced into the mold cavity 14 through an injection hole 8, the cooled hydraulic equipment drives the movable mold 12 to move upwards, the hand wheel 5 rotates reversely to separate the positioning plate 11 from the mold core 4, and further the mold core 4 is taken out, the mobile phone shell in the mold cavity 14 is taken out, is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cell phone case injection mold convenient to get material, includes lower PMKD (1), its characterized in that: the upper end of the lower fixing base plate (1) is provided with a fixed die (2), the inside of the fixed die (2) is provided with a through groove (3), the inside of the through groove (3) is provided with a die core (4), the four walls of the fixed die (2) are provided with lead screws (10) in a penetrating manner, the outer side of the fixed die (2) at one end of each lead screw (10) is provided with a rotating hand wheel (5), the outer surfaces of the four walls of the die core (4) are provided with fixing holes (13), the inside of the fixing hole (13) at the other end of each lead screw (10) is provided with a positioning plate (11), the outer side of the fixed die (2) at the upper end of the lower fixing base plate (1) is provided with a guide rod (6), the outer side of the upper end of the guide rod (6) is provided with an upper fixing plate (7), a movable die (12) is arranged above the lower end of the upper, and a fixing nut (15) is arranged on the outer side of the upper end screw rod (9) of the upper fixing plate (7).
2. The mobile phone shell injection mold convenient to take materials of claim 1, characterized in that: the outer surface of the lower end of the fixed die (2) is fixedly connected with the outer surface of the upper end of the lower fixing bottom plate (1), the die core (4) is located at the center of the through groove (3), and the outer surface of the screw rod (10) is movably connected with the fixed die (2).
3. The mobile phone shell injection mold convenient to take materials of claim 1, characterized in that: the outer surface of one end of the rotating hand wheel (5) is fixedly connected with the outer surface of one end of the screw rod (10), the outer surface of one end of the positioning plate (11) is fixedly connected with the outer surface of the other end of the screw rod (10), the positioning plate (11) is matched with the fixing hole (13), and the outer surface of the positioning plate (11) is movably connected with the mold core (4) through the fixing hole (13).
4. The mobile phone shell injection mold convenient to take materials of claim 1, characterized in that: the die core (4) is fixed inside the through groove (3) through the screw rod (10) and the positioning plate (11), the guide rod (6) is made of stainless steel materials, and the outer surface of the lower end of the guide rod (6) is fixedly connected with the outer surface of the upper end of the lower fixing bottom plate (1).
5. The mobile phone shell injection mold convenient to take materials of claim 1, characterized in that: the outer surface swing joint of upper fixed plate (7) and guide bar (6), the quantity of screw rod (9) is four groups, and screw rod (9) are the rectangle array and arrange, the inside of upper fixed plate (7) and movable mould (12) is all hollowed and is provided with injection molding hole (8), screw rod (9) are through fixation nut (15) and upper fixed plate (7) fixed connection.
6. The mobile phone shell injection mold convenient to take materials of claim 1, characterized in that: the outer surface of the lower end of the screw rod (9) is fixedly connected with the outer surface of the upper end of the movable die (12), the movable die (12) is matched with the cavity (14), and the outer surface of the movable die (12) is movably connected with the inner surface of the cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409868.8U CN211683245U (en) | 2019-12-28 | 2019-12-28 | Mobile phone shell injection mold convenient for taking materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409868.8U CN211683245U (en) | 2019-12-28 | 2019-12-28 | Mobile phone shell injection mold convenient for taking materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683245U true CN211683245U (en) | 2020-10-16 |
Family
ID=72795821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922409868.8U Expired - Fee Related CN211683245U (en) | 2019-12-28 | 2019-12-28 | Mobile phone shell injection mold convenient for taking materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211683245U (en) |
-
2019
- 2019-12-28 CN CN201922409868.8U patent/CN211683245U/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: 20201016 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |