CN206465411U - A kind of electric precise injection machine - Google Patents
A kind of electric precise injection machine Download PDFInfo
- Publication number
- CN206465411U CN206465411U CN201720083600.8U CN201720083600U CN206465411U CN 206465411 U CN206465411 U CN 206465411U CN 201720083600 U CN201720083600 U CN 201720083600U CN 206465411 U CN206465411 U CN 206465411U
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- CN
- China
- Prior art keywords
- cylinder
- plate
- exhaust tube
- hot melt
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric precise injection machine, including bottom plate, supporting plate, top plate, electric cabinet, vavuum pump, hot melt cylinder, electro-hydraulic press and piston cylinder, weld the supporting plate in the top both sides of the bottom plate, the top plate is welded at the top of the supporting plate, and the side of the top plate is provided with exhaust tube.The electric precise injection machine, it is simple in construction, it is easy to use, quickly heating melt processed can not only be carried out by plastic material, more can be by being threadedly coupled by end cap with hot melt cylinder, and pumping process is carried out to hot melt cylinder by vavuum pump, with the air pressure in this quickly reduction hot melt cylinder, separate out the air in liquid plastic cement, so as to ensure the quality of liquid plastic cement, and moved by hydraulic press band piston, can be in the presence of upper check valve and lower check valve, the liquid plastic cement heated in cylinder is extracted into piston cylinder, and outpoured by nozzle mouthful.
Description
Technical field
The utility model is related to a kind of die casting equipment, specially a kind of electric precise injection machine, belongs to production equipment technology
Field.
Background technology
Current most of mobile phone shell, particularly plastic cellphone shell are mostly Die Casting manufacture, but traditional injection
Machine is often complicated, and operating efficiency is relatively low, and during the Die Casting of mobile phone shell, is melted to plastic material
Afterwards, have more gas to be dissolved in liquid plastic cement, thus directly have impact on the injection work of injection machine, cause production
There is certain bubble in mobile phone shell, reduce product quality.
The content of the invention
The purpose of this utility model is that provides a kind of electric precise injection machine to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of electric precise injection machine, including bottom plate,
Supporting plate, top plate, electric cabinet, vavuum pump, hot melt cylinder, electro-hydraulic press and piston cylinder, the top both sides of the bottom plate are welded
The top plate is welded at the supporting plate, the top of the supporting plate, and the side of the top plate is provided with exhaust tube, and the exhaust tube is passed through
Wear the top plate and the exhaust tube is slidably connected with the top plate, the vacuum is fixedly mounted in the top of the exhaust tube
Blast pipe is fixedly connected with the top of pump, the vavuum pump, the bottom of the exhaust tube is welded with end cap, the exhaust tube and institute
End cap connection is stated, the electric cabinet is fixedly mounted in the top of the bottom plate, and the vavuum pump is electrically connected with the electric cabinet,
The top of the electric cabinet is provided with the electro-hydraulic press, and the electro-hydraulic press is electrically connected with the electric cabinet, described
The side of electro-hydraulic press is fixedly connected with hydraulic stem, and one end of the hydraulic stem is fixedly connected with outside piston, the piston
Side is provided with the piston cylinder and the piston is slidably connected with the piston cylinder, and the screw top of the piston cylinder is connected with
Upper check valve, the screw top of the upper check valve connects the hot melt cylinder, and the outer wall of the hot melt cylinder is wound with heating wire, institute
State heating wire to be electrically connected with the electric cabinet, the hot melt cylinder is threadedly coupled with the end cap, the piston cylinder
One end is welded with connecting plate, and one end of the connecting plate is welded with the supporting plate, and the bottom thread of the piston cylinder connects
Lower check valve is connected to, the bottom thread of the lower check valve is connected with nozzle head.
It is preferred that, the outer wall of the exhaust tube is welded with handle.
The beneficial effects of the utility model are：The electric precise injection machine, it is simple in construction, it is easy to implement, and it is easy to use,
Quickly heating melt processed can not only be carried out by plastic material, can be more threadedly coupled by by end cap with heating cylinder, and
Pumping process is carried out to hot melt cylinder by vavuum pump, with the air pressure in this quickly reduction hot melt cylinder, makes the sky in liquid plastic cement
Air elutriation goes out, so as to ensure the quality of liquid plastic cement, and is moved by hydraulic press band piston, can be in upper check valve and lower check valve
Under effect, the liquid plastic cement heated in cylinder is extracted into piston cylinder, and outpoured by nozzle mouthful, injection work is greatly improved
Operating efficiency, and greatly reduce the gas content in liquid plastic cement, it is ensured that the injection quality of production of mobile phone shell.
Brief description of the drawings
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is the cross-sectional view of piston cylinder of the present utility model；
In figure：1st, bottom plate；2nd, supporting plate；3rd, top plate；4th, electric cabinet；5th, exhaust tube；6th, vavuum pump；7th, blast pipe；8th,
Hand；9th, end cap；10th, cylinder is heated；11st, heating wire；12nd, upper check valve；13rd, electro-hydraulic press；14th, hydraulic stem；15th, piston cylinder；
16th, lower check valve；17th, connecting plate；18th, nozzle mouthful；19th, piston.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of electric precise injection machine, including bottom plate 1, supporting plate 2, top plate 3, electric cabinet 4, vavuum pump
6th, hot melt cylinder 10, electro-hydraulic press 13 and piston cylinder 15, the supporting plate 2, the branch are welded in the top both sides of the bottom plate 1
The top plate 3 is welded at the top of fagging 2, and the side of the top plate 3 is provided with exhaust tube 5, and the exhaust tube 5 runs through the top plate 3
And the exhaust tube 5 is slidably connected with the top plate 3, the vavuum pump 6, institute is fixedly mounted in the top of the exhaust tube 5
The top for stating vavuum pump 6 is fixedly connected with blast pipe 7, and the bottom of the exhaust tube 5 is welded with end cap 9, the exhaust tube 5 and institute
State end cap 9 to connect, the electric cabinet 4 is fixedly mounted in the top of the bottom plate 1, and the vavuum pump 6 carries out electricity with the electric cabinet 4
Connection, the top of the electric cabinet 4 is provided with the electro-hydraulic press 13, and the electro-hydraulic press 13 is carried out with the electric cabinet 4
Electrical connection, the side of the electro-hydraulic press 13 is fixedly connected with hydraulic stem 14, and one end of the hydraulic stem 14 is fixedly connected with
Piston 19, the outside of the piston 19 is provided with the piston cylinder 15 and the piston 19 enters line slip company with the piston cylinder 15
Connect, the screw top of the piston cylinder 15 is connected with check valve 12, and the screw top of the upper check valve 12 connects the heat
Melting basin 10, the outer wall of the hot melt cylinder 10 is wound with heating wire 11, and the heating wire 11 is electrically connected with the electric cabinet 4,
The hot melt cylinder 10 is threadedly coupled with the end cap 9, and one end of the piston cylinder 15 is welded with connecting plate 17, the connection
One end of plate 17 is welded with the supporting plate 2, and the bottom thread of the piston cylinder 15 is connected with lower check valve 16, it is described under
The bottom thread of check valve 16 is connected with nozzle first 18.The outer wall of the exhaust tube 5 is welded with handle 8, outer due to exhaust tube 5
Wall is welded with handle 8, is easy to user to grip handle 8 with this and exhaust tube 5 is rotated, and end cap 9 is rotated with this,
End cap 9 is carried out with heating the connection of cylinder 10 and separating.
It should be noted that the utility model is when in use, plastic material is first placed in the inside of hot melt cylinder 10, and passed through
Grip 8 hands, exhaust tube 5 is rotated, and end cap 9 and hot melt cylinder 10 are attached, connect the power supply of electric cabinet 4, pass through
Open heating wire 11 and carry out heating work, after being heated by 11 pairs of hot melt cylinders 10 of heating wire, complete the smelter to plastic material
Make, vavuum pump 6 is opened by electric cabinet 4 afterwards, pumping work is carried out by 6 pairs of hot melt cylinders 10 of vavuum pump, so that liquid is moulded
Gas evolution in glue, afterwards, can open electro-hydraulic press 13 by electric cabinet 4, hydraulic stem 14 is driven by electro-hydraulic press 13
It is displaced outwardly, and is displaced outwardly with this band piston 18, and under the one-way conduction effect of upper check valve 12, can will heats cylinder 10
Interior liquid plastic cement is extracted into piston cylinder 15, is controlled electro-hydraulic press 13 by electric cabinet 4 afterwards, is pushed up by electro-hydraulic press 13
Hydrodynamic depression bar 14 and push piston 19, and lower check valve 16 one-way conduction effect under, by the liquid plastic cement in piston cylinder 15
Extruded and outpoured by nozzle mouthful 18 by lower check valve 16, die casting is laid on bottom plate 1 and is docked with nozzle mouthful 18
Carry out injection work.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (2)
1. a kind of electric precise injection machine, it is characterised in that：Including bottom plate（1）, supporting plate（2）, top plate（3）, electric cabinet（4）、
Vavuum pump（6）, hot melt cylinder（10）, electro-hydraulic press（13）And piston cylinder（15）, the bottom plate（1）Top both sides weld institute
State supporting plate（2）, the supporting plate（2）Top weld the top plate（3）, the top plate（3）Side be provided with exhaust tube
（5）, the exhaust tube（5）Through the top plate（3）And the exhaust tube（5）With the top plate（3）It is slidably connected, it is described
Exhaust tube（5）Top the vavuum pump is fixedly mounted（6）, the vavuum pump（6）Top be fixedly connected with blast pipe（7）,
The exhaust tube（5）Bottom be welded with end cap（9）, the exhaust tube（5）With the end cap（9）Connection, the bottom plate（1）'s
The electric cabinet is fixedly mounted in top（4）, the vavuum pump（6）With the electric cabinet（4）It is electrically connected, the electric cabinet
（4）Top be provided with the electro-hydraulic press（13）, the electro-hydraulic press（13）With the electric cabinet（4）It is electrically connected,
The electro-hydraulic press（13）Side be fixedly connected with hydraulic stem（14）, the hydraulic stem（14）One end be fixedly connected with work
Plug（19）, the piston（19）Outside be provided with the piston cylinder（15）And the piston（19）With the piston cylinder（15）Carry out
It is slidably connected, the piston cylinder（15）Screw top be connected with check valve（12）, the upper check valve（12）Top spiral shell
Line connects the hot melt cylinder（10）, the hot melt cylinder（10）Outer wall be wound with heating wire（11）, the heating wire（11）With institute
State electric cabinet（4）It is electrically connected, the hot melt cylinder（10）With the end cap（9）It is threadedly coupled, the piston cylinder（15）
One end be welded with connecting plate（17）, the connecting plate（17）One end and the supporting plate（2）Welded, the piston cylinder
（15）Bottom thread be connected with lower check valve（16）, the lower check valve（16）Bottom thread be connected with nozzle head（18）.
2. a kind of electric precise injection machine according to claim 1, it is characterised in that：The exhaust tube（5）Outer wall weldering
It is connected to handle（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083600.8U CN206465411U (en) | 2017-01-23 | 2017-01-23 | A kind of electric precise injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083600.8U CN206465411U (en) | 2017-01-23 | 2017-01-23 | A kind of electric precise injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465411U true CN206465411U (en) | 2017-09-05 |
Family
ID=59704330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083600.8U Expired - Fee Related CN206465411U (en) | 2017-01-23 | 2017-01-23 | A kind of electric precise injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465411U (en) |
-
2017
- 2017-01-23 CN CN201720083600.8U patent/CN206465411U/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: 20170905 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |