CN205291488U - Truncation cell -phone shell advances mould of gluey guide pillar - Google Patents
Truncation cell -phone shell advances mould of gluey guide pillar Download PDFInfo
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- CN205291488U CN205291488U CN201520920707.4U CN201520920707U CN205291488U CN 205291488 U CN205291488 U CN 205291488U CN 201520920707 U CN201520920707 U CN 201520920707U CN 205291488 U CN205291488 U CN 205291488U
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- phone shell
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- mobile phone
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Abstract
The utility model relates to a cell -phone shell preparation mould technical field especially relates to a truncation cell -phone shell advances mould of gluey guide pillar, its include the extrusion mould, with last extrusion mould complex under the positioning module, set up under in the positioning module and be used for the translation to amputate the cutting die of gluey guide pillar into and drive the cylinder of being connected with the cutting die, the cavity has been seted up to the positioning module down, and the cutting die sets up in the cavity, the cylinder is provided with the piston rod, and the piston rod is connected with the cutting die drive, the piston rod is provided with limit switch, and limit switch sets up in the cylinder under and between the positioning module. At the in -process of actual production, the cylinder through piston rod drive cutting die with translation excision place in last extrusion mould under and the cell -phone shell between the positioning module advance gluey guide pillar to make this truncation cell -phone shell advances mould of gluey guide pillar have easy processing, and can not harm the advantage of cell -phone shell.
Description
Technical field
This utility model relates to mobile phone shell and makes technical field of mold, particularly relates to a kind of truncation mobile phone shell and enters the mould of glue guide pillar.
Background technology
The current mobile phone innovation impetus still emerges in an endless stream, wherein, in order to reduce the thickness of fuselage, the requirement of opponent's housing design is more and more thinner, in prior art, mobile phone shell forms with plastic-injection mostly, the its thickness of plastic rubber case is more thin, its injection moulding difficulty is more big, and main cause is that injection molding machine shell Area comparison is big, and the die cavity of injection mold is very narrow, injection molding material is easy in die cavity to be occurred beginning to when injection molding material does not also flow full solidify, easily make product occur lacking material, carry out injection moulding with a conventional glue-feeder, be difficult to make the casing not lacking material. Completing the processing of superthin structure casing, it is necessary to design clicks on the injection mold of glue more, owing to casing itself is very thin, glue-feeder designs in casing, easily damages casing when separating after injecting glue. For ensureing to damage casing when glue-feeder separates, first can designing glue-feeder guide pillar in casing, namely entering glue guide pillar is the part in casing, and plastic rubber material passes through to mold casing into glue guide pillar, glue-feeder when separating is and enters glue guide pillar and separate, thus without hurting casing.
It is a kind of arteriopathy component owing to entering glue guide pillar, must dispose after casing completes corresponding processing, it is therefore desirable to enter glue guide pillar by what mould excision mobile phone was gone up excessively. But, it is on the negative camber of mobile phone shell owing to entering glue guide pillar position in mobile phone shell, is difficult to processing with conventional perpendicular die cutting die, and utilizes perpendicular die cutting die of the prior art to carry out excising in the process of glue guide pillar, also easily make mobile phone shell damage.
Utility model content
The purpose of this utility model is in that the mould providing a kind of truncation mobile phone shell to enter glue guide pillar for weak point of the prior art, and the mould that this truncation mobile phone shell enters glue guide pillar has the advantage being easily worked and will not damaging mobile phone shell.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
There is provided a kind of truncation mobile phone shell to enter the mould of glue guide pillar, the lower location mould that coordinates with described upper extrusion die including upper extrusion die, be arranged in the mould of described lower location and excise into the cutting die of glue guide pillar for translating and drive, with described cutting die, the cylinder being connected;
Described lower location mould offers chamber, and described cutting die is arranged in described chamber;
Described cylinder is provided with piston rod, and described piston rod drives with described cutting die and is connected;
Described piston rod is provided with limit switch, and described limit switch is arranged between described cylinder and described lower location mould.
Described cutting die includes support bar and the cutting knife being connected with described support bar; Described support bar drives with described piston rod and is connected.
Described cutting knife includes cutting knife main body and is arranged at the point of a knife of described cutting knife main body one end; Described cutting knife main body is connected with described support bar.
Angle between described point of a knife and described cutting knife main body is set to obtuse angle.
Described truncation mobile phone shell is entered the mould of glue guide pillar and is also included mould bases and the guide pillar being flexibly connected with described mould bases; Described upper extrusion die is fixedly connected on described mould bases.
Described truncation mobile phone shell is entered the mould of glue guide pillar and is also included operating platform, and described guide pillar is fixed on described operating platform.
Described lower location mould and described cylinder may be contained within described operating platform.
The quantity of described cutting die, described cylinder and described chamber is disposed as two; Two described cutting dies are correspondingly arranged in two chambers being mutually correspondingly arranged; Two described cylinders are correspondingly arranged in the both sides of described lower location mould.
Described piston rod is provided with two described limit switches.
Described cylinder is provided with the trachea for connecting with described cylinder.
The beneficial effects of the utility model:
(1) a kind of truncation mobile phone shell that this utility model provides enters the mould of glue guide pillar, the lower location mould that coordinates with upper extrusion die including upper extrusion die, be arranged in the mould of lower location and excise into the cutting die of glue guide pillar and the cylinder that is connected with cutting die driving for translating; Lower location mould offers chamber, and cutting die is arranged in chamber; Cylinder is provided with piston rod, and piston rod drives with cutting die and is connected; Piston rod is provided with limit switch, and limit switch is arranged between cylinder and lower location mould. In the process of actual production, cylinder by piston rod drive cutting die with translate excise be positioned between upper extrusion die and lower location mould mobile phone shell enter glue guide pillar so that the mould that this truncation mobile phone shell enters glue guide pillar has the advantage being easily worked and will not damaging mobile phone shell.
(2) a kind of truncation mobile phone shell that this utility model provides enters the mould of glue guide pillar, has simple in construction, and easy and simple to handle quickly production cost is low, and is applicable to the feature of large-scale mass production.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of truncation mobile phone shell of the present utility model enters the mould of glue guide pillar.
Fig. 2 is the working state structure schematic diagram that a kind of truncation mobile phone shell of the present utility model enters the mould of glue guide pillar.
Fig. 3 is the structural representation that a kind of truncation mobile phone shell of the present utility model enters the cutting die of the mould of glue guide pillar.
Fig. 1 to Fig. 3 includes:
Upper extrusion die 1;
Lower location mould 2, chamber 21;
Cutting die 3, support bar 31, cutting knife 32, cutting knife main body 301, point of a knife 302;
Cylinder 4, piston rod 41, limit switch 401, trachea 42;
Mobile phone shell 5, enter glue guide pillar 51;
Mould bases 6;
Guide pillar 7;
Operating platform 8.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment and accompanying drawing, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
A kind of truncation mobile phone shell of the present embodiment enters the mould of glue guide pillar, as shown in Figure 1 to Figure 3, the lower location mould 2 that coordinates with upper extrusion die 1 including upper extrusion die 1, be arranged in lower location mould 2 and for translating the cutting die 3 entering glue guide pillar 51 of excision mobile phone shell 5 and driving, with cutting die 3, the cylinder 4 being connected; Lower location mould 2 offers chamber 21, and cutting die 3 is arranged in chamber 21; Cylinder 4 is provided with piston rod 41, and piston rod 41 drives with cutting die 3 and is connected; In the present embodiment, the quantity of cutting die 3, cylinder 4 and chamber 21 is disposed as two; Two cutting dies 3 are correspondingly arranged in two chambers being mutually correspondingly arranged 21; Two cylinders 4 are correspondingly arranged in the both sides of lower location mould 2. Wherein, piston rod 41 is provided with limit switch 401, and limit switch 401 is arranged between cylinder 4 and lower location mould 2. In the present embodiment, piston rod 41 is provided with two limit switches 401. These two limit switches 401 are for regulating the translating stroke of cutting die 3. In the process of actual production, cylinder 4 by piston rod 41 drive cutting die 3 with translate excise the mobile phone shell 5 that is positioned between upper extrusion die 1 and lower location mould 2 enter glue guide pillar 51 so that the mould that this truncation mobile phone shell enters glue guide pillar has the advantage being easily worked and will not damaging mobile phone shell.
In the present embodiment, cutting die 3 includes support bar 31 and the cutting knife 32 being connected with support bar 31; Support bar 31 drives with piston rod 41 and is connected. Piston rod is by driving support bar 31, and then drive cutting knife 32 with translate excise be positioned between upper extrusion die 1 and lower location mould 2 mobile phone shell 5 enter glue guide pillar 51 so that the mould that this truncation mobile phone shell enters glue guide pillar has the advantage being easily worked and will not damaging mobile phone shell.
In the present embodiment, cutting knife 32 includes cutting knife main body 301 and is arranged at the point of a knife 302 of cutting knife main body 301 one end; Cutting knife main body 301 is connected with support bar 31. Owing to this cutting knife 32 includes point of a knife 302, this point of a knife 302 has the advantage entering glue guide pillar 51 of the easily mobile phone shell 5 that translation excision is positioned between extrusion die 1 and lower location mould 2.
In the present embodiment, angle between point of a knife 302 and cutting knife main body 301 is set to obtuse angle, consequently facilitating excise into glue guide pillar 51, and make the mobile phone shell 5 being positioned between upper extrusion die 1 and lower location mould 2 when point of a knife 302 translation excision enter glue guide pillar 51 after, enter glue guide pillar 51 and easily drop.
In the present embodiment, this truncation mobile phone shell is entered the mould of glue guide pillar and is also included mould bases 6 and the guide pillar 7 being flexibly connected with mould bases 6; Upper extrusion die 1 is fixedly connected on mould bases 6. Mould bases 6 can move up and down along guide pillar 7, when mould bases 6 moves down along guide pillar 7, namely drives upper extrusion die 1 to move down, will wait that the mobile phone shell 5 excised into glue guide pillar 51 is pressed on lower location mould 2, and then is easy to excise into glue guide pillar 51.
In the present embodiment, this truncation mobile phone shell is entered the mould of glue guide pillar and is also included operating platform 8, and guide pillar 7 is fixed on operating platform 8.
In the present embodiment, lower location mould 2 and cylinder 4 may be contained within operating platform 8, consequently facilitating the lower location mould 2 of operation and cylinder 4.
In the present embodiment, cylinder 4 is provided with the trachea 42 for connecting with cylinder 4, and this trachea 42 is easy to ensure the normal operation of cylinder 4.
The operation principle of the mould that this truncation mobile phone shell enters glue guide pillar is as follows: first will wait to excise the top being positioned over lower location mould 2 into the mobile phone shell 5 of glue guide pillar 51, and make just to be placed in the top of chamber 21 into glue guide pillar 51, then pass through and move down mould bases 6 to move down upper extrusion die 1, extrusion die 1 is made to compress mobile phone shell 5, then pass through cylinder 4 and drive piston rod 41, thus driving cutting die 3 outwards to translate in chamber 21, and then cut away mobile phone shell 5 enter glue guide pillar 51, enter glue guide pillar 51 complete excision after, cutting die 3 return, mould bases 6 drives upper extrusion die 1 to move up, the mobile phone shell 5 into glue guide pillar 51 has been excised thus taking out.
Finally should be noted that; above example is merely to illustrate the technical solution of the utility model but not restriction to this utility model protection domain; although this utility model being explained in detail with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a truncation mobile phone shell enters the mould of glue guide pillar, it is characterised in that: include lower location mould that extrusion die coordinates with described upper extrusion die, be arranged in the mould of described lower location and excise into the cutting die of glue guide pillar for translating and drive, with described cutting die, the cylinder being connected;
Described lower location mould offers chamber, and described cutting die is arranged in described chamber;
Described cylinder is provided with piston rod, and described piston rod drives with described cutting die and is connected;
Described piston rod is provided with limit switch, and described limit switch is arranged between described cylinder and described lower location mould.
2. a kind of truncation mobile phone shell according to claim 1 enters the mould of glue guide pillar, it is characterised in that: described cutting die includes support bar and the cutting knife being connected with described support bar; Described support bar drives with described piston rod and is connected.
3. a kind of truncation mobile phone shell according to claim 2 enters the mould of glue guide pillar, it is characterised in that: described cutting knife includes cutting knife main body and is arranged at the point of a knife of described cutting knife main body one end; Described cutting knife main body is connected with described support bar.
4. a kind of truncation mobile phone shell according to claim 3 enters the mould of glue guide pillar, it is characterised in that: the angle between described point of a knife and described cutting knife main body is set to obtuse angle.
5. a kind of truncation mobile phone shell according to claim 1 enters the mould of glue guide pillar, it is characterised in that: described truncation mobile phone shell is entered the mould of glue guide pillar and is also included mould bases and the guide pillar being flexibly connected with described mould bases; Described upper extrusion die is fixedly connected on described mould bases.
6. a kind of truncation mobile phone shell according to claim 5 enters the mould of glue guide pillar, it is characterised in that: described truncation mobile phone shell is entered the mould of glue guide pillar and is also included operating platform, and described guide pillar is fixed on described operating platform.
7. a kind of truncation mobile phone shell according to claim 6 enters the mould of glue guide pillar, it is characterised in that: described lower location mould and described cylinder may be contained within described operating platform.
8. a kind of truncation mobile phone shell according to claim 1 enters the mould of glue guide pillar, it is characterised in that: the quantity of described cutting die, described cylinder and described chamber is disposed as two; Two described cutting dies are correspondingly arranged in two chambers being mutually correspondingly arranged;Two described cylinders are correspondingly arranged in the both sides of described lower location mould.
9. a kind of truncation mobile phone shell according to claim 1 enters the mould of glue guide pillar, it is characterised in that: described piston rod is provided with two described limit switches.
10. a kind of truncation mobile phone shell according to claim 1 enters the mould of glue guide pillar, it is characterised in that: described cylinder is provided with the trachea for connecting with described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920707.4U CN205291488U (en) | 2015-11-18 | 2015-11-18 | Truncation cell -phone shell advances mould of gluey guide pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920707.4U CN205291488U (en) | 2015-11-18 | 2015-11-18 | Truncation cell -phone shell advances mould of gluey guide pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291488U true CN205291488U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920707.4U Active CN205291488U (en) | 2015-11-18 | 2015-11-18 | Truncation cell -phone shell advances mould of gluey guide pillar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253342A (en) * | 2017-04-19 | 2017-10-17 | 兴科电子(东莞)有限公司 | A kind of production technology of the mobile phone shell bonnet with metal appearance |
-
2015
- 2015-11-18 CN CN201520920707.4U patent/CN205291488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253342A (en) * | 2017-04-19 | 2017-10-17 | 兴科电子(东莞)有限公司 | A kind of production technology of the mobile phone shell bonnet with metal appearance |
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