CN206854626U - Die casting machine injection position barrier door adjustment structure - Google Patents
Die casting machine injection position barrier door adjustment structure Download PDFInfo
- Publication number
- CN206854626U CN206854626U CN201720737639.7U CN201720737639U CN206854626U CN 206854626 U CN206854626 U CN 206854626U CN 201720737639 U CN201720737639 U CN 201720737639U CN 206854626 U CN206854626 U CN 206854626U
- Authority
- CN
- China
- Prior art keywords
- barrier door
- die casting
- casting machine
- sliver
- handle
- 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
It the utility model is related to die casting machine technical field, more particularly to a kind of die casting machine injection position barrier door adjustment structure, including upper, lower sliver and barrier door, upper sliver both ends top is connected with connecting rod, connecting rod is used to be inserted into be installed in the hollow tube of die casting machine sidepiece, connecting rod and hollow tube pass through threaded rod screw-threaded coupling, hollow tube side wall is provided with, lower two screwed holes, barrier door is provided with groove, the handle with barrier door rotation connection is provided with groove, projection is provided with the outside of barrier door, projection, which is provided with, penetrates projection and the inserted link for penetrating handle, spring is arranged with the inserted link.When the utility model installs barrier door, it is that barrier door is first supported into lower sliver, then upper sliver is moved down so that being trapped at the top of barrier door in guide groove, then screw thread rod locking connecting rod and hollow tube are recycled, handle pull to inserted link is inserted into handle during outside can be to the spacing fixation of target hand, so when hold handle, handle will not rotate.
Description
Technical field：
It the utility model is related to die casting machine technical field, and in particular to a kind of die casting machine injection position barrier door regulation knot
Structure.
Background technology：
Die casting machine is exactly that molten metal bath injection is cooled and shaped into mould 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 scientific and technical and industrial progress, especially
It is that die-casting technique has obtained extremely rapid as the industrial expansions such as automobile, motorcycle and household electrical appliance, aspects set out
Development.
The sorting technique of die casting machine is a lot, is divided into general die casting machine and special die casting machine by use range；It is big by clamp force
It is small to be divided into minicomputer (≤4000kN), medium-sized machine (4000kN~10000kN) and large scale computer (>=10000kN)；Generally, mainly press
The position and its condition of work of machine construction and injection chamber (hereinafter referred to as pressure chamber) are classified.
Die casting machine is divided to hot press chamber die casting machine and the major class of cold pressing chamber die casting machine two.Cold pressing chamber die casting machine presses its pressure chamber structure and cloth
Put mode and be divided to horizontal, vertical two kinds of forms again.The clamping of hot press chamber die casting machine and cold pressing chamber die casting machine is the same, its area
It is not that injection, casting mechanism are different.The pressure chamber of hot press chamber die casting machine is closely linked to be an entirety with smelting furnace, and is cold-pressed chamber pressure
The pressure chamber of casting machine is to separate with smelting furnace.
The shot piston of die casting machine injection cylinder is used to connect injection rod to carry out injection effect, and the connection of shot sleeve rear portion increases
Cylinder pressure, pressurized cylinder are used to connect fuel tank, and fuel tank is provided with magnetic valve, and PLC controls the opening and closing of magnetic valve, to control hydraulic pressure
Oil enters back into shot sleeve into pressurized cylinder, and hydraulic oil driving shot piston is stretched.Because injection plunger is used for injection high temperature gold
Belong to liquid, so in injection barrier door must be used, as barrier effect, to prevent high-temperature liquid metal from flying from the both sides at injection position
Splash and hurt sb.'s feelings.
Utility model content：
Technical problem to be solved in the utility model is to overcome existing technological deficiency, there is provided a kind of die casting machine injection
Position barrier door adjustment structure.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of die casting machine injection position barrier door adjustment structure, including upper and lower sliver and be arranged between upper and lower sliver
Barrier door, the barrier door bottom have it is some be used to be trapped in wheels in the elongated slot on lower sliver, barrier door upper end is fallen into
Enter into the guide groove under upper sliver, upper sliver both ends top is connected with connecting rod, and connecting rod is used to be inserted into be installed on die casting machine
In the hollow tube of sidepiece, by threaded rod screw-threaded coupling, hollow tube side wall is provided with upper and lower two screw threads for connecting rod and hollow tube
Hole, barrier door are provided with groove, and the handle with barrier door rotation connection is provided with groove, projection, projection are provided with the outside of barrier door
It is provided with and penetrates projection and for penetrating the inserted link of handle, be arranged with spring on the inserted link, spring one end is fixed to inserted link, another
One end is fixed to projection.
Further, the inserted link cross section is rectangle.
Further, the guide groove section of the upper sliver is trapezoidal shape.
Further, guide groove section top is that rectangular-shaped bottom is trapezoidal shape.
Further, there is high-abrasive material at the top of the barrier door.
The beneficial effects of the utility model are：By setting upper and lower sliver in die casting machine sidepiece, barrier door be arranged on it is upper,
It can slide between lower sliver and along sliver, so when injection, can shifts door body onto the sidepiece at injection position, to prevent
High-temperature liquid metal splashes, and is that barrier door first is supported into lower sliver, the upper sliver that then moves down is so that hinder when installing barrier door
Gear header is trapped in guide groove, then recycles screw thread rod locking connecting rod and hollow tube, and handle can pull out toward outside, this
Sample prescription just promotes barrier door using handle, handle pull to during outside by inserted link be inserted into handle can to the spacing fixation of target hand,
So when hold handle, handle will not rotate.
Brief description of the drawings：
Fig. 1 is the side structure schematic view of the utility model one embodiment；
Fig. 2 is Fig. 1 close-up schematic view；
Fig. 3 is the longitudinal cross-section schematic diagram of the utility model one embodiment；
Fig. 4 is the longitudinal cross-section schematic diagram of another embodiment of the utility model.
Embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand,
With reference to being specifically illustrating, the utility model is expanded on further.
Embodiment one
As shown in accompanying drawing 1,2,3, a kind of die casting machine injection position barrier door adjustment structure, including upper and lower sliver 1,2 and
The barrier door 3 being arranged between upper and lower sliver 1,2, lower sliver 2 are fixed on die casting machine sidepiece, and the bottom of barrier door 3 has some use
Wheel in the elongated slot being trapped on lower sliver 2, wheel support barrier door slidably reciprocate along lower sliver, the upper end of barrier door 3
It is trapped in the guide groove 4 under sliver 1, the upper both ends top of sliver 1 is connected with connecting rod 5, and connecting rod 5 is used to be inserted into be installed on
In the hollow tube 6 of die casting machine sidepiece, connecting rod and hollow tube are provided with upper and lower two by threaded rod screw-threaded coupling, hollow tube side wall
Individual screwed hole, barrier door 3 are provided with groove, are provided with the handle 7 being rotatablely connected with barrier door 3 in groove, and the used time can be with for handle
Toward rotating in groove to be trapped in groove without protrusion, the outside of barrier door 3 is provided with projection, and projection is used in combination provided with penetrating projection
In the inserted link 8 for penetrating handle 7, when handle is turned on the outside of barrier door, can is inserted into handle with inserted link and carries out spacing, side
Just barrier door is promoted using handle, spring 9 is arranged with inserted link 8, the one end of spring 9 is fixed to inserted link 8, the other end fixed to convex
Block.
The cross section of inserted link 9 is rectangle.The relative rotation of handle and inserted link can so be prevented.
The section of guide groove 4 of upper sliver 1 is trapezoidal shape.Guide groove opening is big, so facilitates barrier door contraposition to be trapped in guide groove.
The section top of guide groove 4 is that rectangular-shaped bottom is trapezoidal shape.
Embodiment two
As shown in figure 4, as another embodiment of the utility model, the top of barrier door 3 has high-abrasive material 10.So may be used
To mitigate the friction to barrier door.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of die casting machine injection position barrier door adjustment structure, including upper and lower sliver and it is arranged between upper and lower sliver
Barrier door, it is characterised in that the barrier door bottom has some wheels for being used to be trapped in the elongated slot on lower sliver, stops
Door upper end is trapped in the guide groove under sliver, and upper sliver both ends top is connected with connecting rod, and connecting rod is used to be inserted into installation
In in the hollow tube of die casting machine sidepiece, connecting rod and hollow tube are provided with upper and lower two by threaded rod screw-threaded coupling, hollow tube side wall
Individual screwed hole, barrier door are provided with groove, and the handle with barrier door rotation connection is provided with groove, is provided with the outside of barrier door convex
Block, projection, which is provided with, penetrates projection and the inserted link for penetrating handle, is arranged with spring on the inserted link, spring one end is fixed to
Inserted link, the other end are fixed to projection.
2. die casting machine injection position barrier door adjustment structure according to claim 1, it is characterised in that the inserted link is transversal
Face is rectangle.
3. die casting machine injection position barrier door adjustment structure according to claim 1, it is characterised in that the upper sliver
Guide groove section is trapezoidal shape.
4. die casting machine injection position barrier door adjustment structure according to claim 3, it is characterised in that the guide groove section
Top is that rectangular-shaped bottom is trapezoidal shape.
5. die casting machine injection position barrier door adjustment structure according to claim 1, it is characterised in that the barrier door top
Portion has high-abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737639.7U CN206854626U (en) | 2017-06-22 | 2017-06-22 | Die casting machine injection position barrier door adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737639.7U CN206854626U (en) | 2017-06-22 | 2017-06-22 | Die casting machine injection position barrier door adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854626U true CN206854626U (en) | 2018-01-09 |
Family
ID=60828054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737639.7U Expired - Fee Related CN206854626U (en) | 2017-06-22 | 2017-06-22 | Die casting machine injection position barrier door adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854626U (en) |
-
2017
- 2017-06-22 CN CN201720737639.7U patent/CN206854626U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200622 |