CN208116715U - A kind of die casting machine injection rod - Google Patents
A kind of die casting machine injection rod Download PDFInfo
- Publication number
- CN208116715U CN208116715U CN201820606651.9U CN201820606651U CN208116715U CN 208116715 U CN208116715 U CN 208116715U CN 201820606651 U CN201820606651 U CN 201820606651U CN 208116715 U CN208116715 U CN 208116715U
- Authority
- CN
- China
- Prior art keywords
- injection
- injection rod
- rod
- die casting
- casting machine
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 142
- 239000007924 injection Substances 0.000 title claims abstract description 142
- 238000004512 die casting Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of die casting machine injection rods,Including injection shell,Shot piston,Housing end plug,First injection rod,Second injection rod,Injection plunger and liquid storage bucket,The injection enclosure interior offers hydraulic cavities,Injection shell one end is equipped with housing end plug,And the injection shell other end is equipped with injection plunger,Shot piston is installed inside the hydraulic cavities,The shot piston side is equipped with the second injection rod,Second injection rod one end is equipped with injection connecting plate,The first injection rod is installed in the middle part of second injection rod one end,Through-hole is offered in the middle part of the housing end plug,A kind of die casting machine injection rod of the utility model,Pass through the first injection rod and the second injection rod being equipped with,And second injection rod installation there are three,The hydraulic thrust of first injection rod can be dispersed to second injection rod in three directions,Convenient for making shot piston side by uniform thrust,Injection material is carried out convenient for preferably carrying out push-and-pull shot piston.
Description
Technical field
The utility model relates to die casting machine technical field, specifically a kind of die casting machine injection rod.
Background technique
Die casting machine is exactly that molten metal bath injection is cooled and shaped into mold under pressure, and solid is obtained after die sinking
A series of industrial foundry machineries of metal casting, are used primarily for die casting font.With science and technology and industrial progress, especially
It is with industrial expansions such as automobile, motorcycle and household electrical appliance, and from energy conservation, save raw material aspects, pressure
Casting technology has obtained extremely rapid development.There are many classification method of die casting machine, by use scope be divided into general die casting machine and specially
Use die casting machine；By clamp force size be divided into minicomputer (≤4000kN), medium-sized machine (4000kN~10000kN) and mainframe (>=
10000kN)；In general, mainly being classified by the position and its operating condition of machine construction and injection chamber (hereinafter referred to as pressure chamber).
Injection rod offer is mainly provided in the die casting of current hot chamber machine, is mainly driven by hydraulic cylinder.
Existing die casting machine technology has the following problems：Mainly there is injection rod to mention in the die casting of current hot chamber machine
For mainly being driven by hydraulic cylinder, existing injection rod pushes shot piston using single pole, be easy to cause shot piston
Avris unbalance stress is easy so that shot piston shock injection housing failure, reduces the service life of shot piston.
Utility model content
The purpose of this utility model is to provide a kind of die casting machine injection rods, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of die casting machine injection rod, including injection
Shell, shot piston, housing end plug, the first injection rod, the second injection rod, injection plunger and liquid storage bucket, the injection enclosure interior
Hydraulic cavities are offered, injection shell one end is equipped with housing end plug, and the injection shell other end is equipped with injection plunger, described
Shot piston is installed, the shot piston side is equipped with the second injection rod, second injection rod one end inside hydraulic cavities
Injection connecting plate is installed, the first injection rod is installed in the middle part of second injection rod one end, is opened up in the middle part of the housing end plug
There is a through-hole, and first injection rod one end is arranged through through-hole, described injection plunger one end is equipped with injection mouth, on the injection shell
End is connected with inlet, liquid storage bucket is equipped on the upside of the inlet, there are three the second injection rod installations.
Preferably, the shot piston side is equipped with the first attachment base, and second injection rod one end is connect with first
Seat is fixedly welded.
Preferably, the second attachment base is installed, first injection rod one end and the in the middle part of the injection one end of the connection board
Two attachment bases are threadedly coupled.
Preferably, tapping valve is installed on the inlet.
Preferably, the injection connecting plate is arranged to triangle plate, and injection connecting plate is made of stainless steel.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through the first injection rod being equipped with
With the second injection rod, and the second injection rod installation there are three, the hydraulic thrust of the first injection rod can be dispersed to three directions
The second injection rod carried out convenient for making shot piston side by uniform thrust convenient for preferably carrying out push-and-pull shot piston
Injection material advantageously reduces shot piston and hits injection shell, to be conducive to improve the service life of shot piston, passes through
Injection connecting plate is arranged to triangle plate, and injection connecting plate is made of stainless steel, and structural stability is higher, and being convenient for will
The push-pull effort of first injection rod passes to the second injection rod.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the injection connecting board structure schematic diagram of the utility model.
In figure：1- injection shell, 2- hydraulic cavities, 3- shot piston, 4- housing end plug, 5- through-hole, the first injection rod of 6-, 7-
Injection connecting plate, the second injection rod of 8-, the first attachment base of 9-, 10- injection plunger, 11- injection mouth, 12- inlet, 13- liquid storage bucket,
14- tapping valve, the second attachment base of 15-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1-2, in the utility model embodiment, a kind of die casting machine injection rod, including injection shell 1, injection
Piston 3, housing end plug 4, the first injection rod 6, the second injection rod 8, injection plunger 10 and liquid storage bucket 13 open up inside injection shell 1
There are hydraulic cavities 2, carries out injection for storing hot melt liquid, 1 one end of injection shell is equipped with housing end plug 4, and injection shell 1 is another
End is equipped with injection plunger 10, and shot piston 3 is equipped with inside hydraulic cavities 2, and 3 side of shot piston is equipped with the second injection rod 8, the
Two injection rods, 8 one end is equipped with injection connecting plate 7, the first injection rod 6 is equipped in the middle part of 8 one end of the second injection rod, for pushing
Second injection rod 8 and shot piston 3 offer through-hole 5 in the middle part of housing end plug 4, and 6 one end of the first injection rod is set through through-hole 5
It sets, 10 one end of injection plunger is equipped with injection mouth 11, is convenient for injection extruding and hot melting liquid, and 1 upper end of injection shell is connected with feed liquor
Mouthfuls 12, liquid storage bucket 13 is installed on the upside of inlet 12, there are three the installations of the second injection rod 8.
The first attachment base 9 is installed by 3 side of shot piston, described second injection rod, 8 one end and the first attachment base 9 are solid
Fixed welding, is connected and fixed convenient for shot piston 3 and the first attachment base 9.
By being equipped with the second attachment base 15 in the middle part of 7 one end of injection connecting plate, described first injection rod, 6 one end connects with second
Joint chair 15 is threadedly coupled, and is connected and fixed convenient for injection connecting plate 7 and the first injection rod 6.
By being equipped with tapping valve 14 on inlet 12, convenient for controlling the opening and closing of inlet 12.
It is arranged to triangle plate by injection connecting plate 7, and injection connecting plate 7 is made of stainless steel, structure is steady
It is qualitative strong, it is easy to use.
Working principle：By the first injection rod 6 and the second injection rod 8 being equipped with, and there are three the installations of the second injection rod 8,
The hydraulic thrust of first injection rod 6 can be dispersed to second injection rod 8 in three directions, convenient for make 3 side of shot piston by
To uniform thrust, injection material is carried out convenient for preferably carrying out push-and-pull shot piston 3, advantageously reduces the shock of shot piston 3
Injection shell 1 is arranged to triangle plate by injection connecting plate 7 to be conducive to improve the service life of shot piston 3, and
Injection connecting plate 7 is made of stainless steel, and structural stability is higher, convenient for passing to the push-pull effort of the first injection rod 6
Second injection rod 8.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of die casting machine injection rod, including injection shell (1), shot piston (3), housing end plug (4), the first injection rod
(6), the second injection rod (8), injection plunger (10) and liquid storage bucket (13), it is characterised in that:It is offered inside the injection shell (1)
Hydraulic cavities (2), described injection shell (1) one end is equipped with housing end plug (4), and injection shell (1) other end is equipped with injection
Head (10), the hydraulic cavities (2) are internal to be equipped with shot piston (3), and shot piston (3) side is equipped with the second injection rod
(8), described second injection rod (8) one end is equipped with injection connecting plate (7), is equipped in the middle part of described second injection rod (8) one end
First injection rod (6), housing end plug (4) middle part offers through-hole (5), and through-hole (5) are run through in the first injection rod (6) one end
Setting, described injection plunger (10) one end are equipped with injection mouth (11), and injection shell (1) upper end is connected with inlet (12),
It is equipped with liquid storage bucket (13) on the upside of the inlet (12), there are three the second injection rod (8) installations.
2. a kind of die casting machine injection rod according to claim 1, it is characterised in that：Shot piston (3) the side peace
Equipped with the first attachment base (9), described second injection rod (8) one end is fixedly welded with the first attachment base (9).
3. a kind of die casting machine injection rod according to claim 1, it is characterised in that：Described injection connecting plate (7) one end
Middle part is equipped with the second attachment base (15), and described first injection rod (6) one end is threadedly coupled with the second attachment base (15).
4. a kind of die casting machine injection rod according to claim 1, it is characterised in that：It is equipped on the inlet (12)
Tapping valve (14).
5. a kind of die casting machine injection rod according to claim 1, it is characterised in that：Injection connecting plate (7) setting
At triangle plate, and injection connecting plate (7) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606651.9U CN208116715U (en) | 2018-04-26 | 2018-04-26 | A kind of die casting machine injection rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606651.9U CN208116715U (en) | 2018-04-26 | 2018-04-26 | A kind of die casting machine injection rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116715U true CN208116715U (en) | 2018-11-20 |
Family
ID=64187736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606651.9U Expired - Fee Related CN208116715U (en) | 2018-04-26 | 2018-04-26 | A kind of die casting machine injection rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774547A (en) * | 2020-06-29 | 2020-10-16 | 马鞍山市万鑫铸造有限公司 | Injection mechanism of casting press |
-
2018
- 2018-04-26 CN CN201820606651.9U patent/CN208116715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774547A (en) * | 2020-06-29 | 2020-10-16 | 马鞍山市万鑫铸造有限公司 | Injection mechanism of casting press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |