CN208470211U - A kind of anti-tear drop device for casting - Google Patents
A kind of anti-tear drop device for casting Download PDFInfo
- Publication number
- CN208470211U CN208470211U CN201821136993.5U CN201821136993U CN208470211U CN 208470211 U CN208470211 U CN 208470211U CN 201821136993 U CN201821136993 U CN 201821136993U CN 208470211 U CN208470211 U CN 208470211U
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- Prior art keywords
- shaft
- stirring blade
- bearing
- tear drop
- discharge port
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a kind of anti-tear drop device for casting, it include bottling body, material injecting mechanism, shaft and stirring blade, several material injecting mechanisms are inserted in the discharge port of perfusion body side surface, and stirring blade is set in bottling body, and shaft lower end connect with stirring blade by shaft coupling and stirring blade is driven to rotate；It further include having elevating mechanism, elevating mechanism is connect with shaft, and stirring blade is driven to move up and down, and stirring blade is made to open or close discharge port.In the utility model, elevating mechanism can drive the up and down motion of stirring blade by shaft, and then control the opening and closing of discharge port；After the completion of perfusion, discharge port is closed in stirring blade decline, is realized anti-tear drop function, is avoided material waste, reduces production cost, and improve production environment cleaning；Oil seal mechanism can be avoided the intracorporal material of perfusion and be thrown away by shaft, concentrate on material in bottling body.
Description
Technical field
The utility model relates to plastics perfusion technique field more particularly to a kind of anti-tear drop device for casting.
Background technique
Device for casting has generally included bottling body, material injecting mechanism and rabbling mechanism, and various materials enter through material injecting mechanism
In bottling body, after rabbling mechanism is sufficiently mixed the intracorporal material of perfusion, discharge hole for discharge of the material from bottling body bottom
And enter in mold.
However in practical applications, since the discharge port of bottling body does not have enclosed mechanism, device for casting completes single mold
To will appear tear drop phenomenon during next die perfusion after perfusion, that is, the ground that intracorporal material is dropped in other than mold is perfused
Side.Drip phenomenon not only results in material waste and increases cost, it is dirty and messy to also result in production environment, it is difficult to clean.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of anti-tear drop perfusion according to above-mentioned the deficiencies in the prior art
Device, with dirty and messy to avoid material waste and production environment.
The technical solution of the utility model is as follows:
A kind of anti-tear drop device for casting includes bottling body, material injecting mechanism, shaft and stirring blade, several material feedings
Mechanism is inserted in the discharge port of the perfusion body side surface, and the stirring blade is set in the bottling body, and the shaft lower end is logical
Shaft coupling is crossed to connect with the stirring blade and the stirring blade is driven to rotate；Further include having elevating mechanism, the elevating mechanism with
The shaft connection, and the stirring blade is driven to move up and down, so that the stirring blade is opened or closed the discharge port.
Further, the elevating mechanism includes lifting bearing, bearing holder (housing, cover), transverse link and hydraulic cylinder；Described turn
Axis side is provided with detent step, and the lifting bearing, bearing holder (housing, cover) are successively sheathed on outside the shaft from inside to outside, and the liter
Drop bearing is butted on detent step lower surface；Described transverse link one end is connect with the bearing holder (housing, cover), the other end be fixed on
The transmission axis connection of the hydraulic cylinder of the perfusion body side surface.
Further, the bearing holder (housing, cover) includes the stop collar and support pipe being vertically connected with by screw thread；The support pipe
Inner wall is provided with support concave station, and the lifting bearing is installed in the support concave station；The transverse link and the support pipe
Connection.
It further, further include having oil seal mechanism, the oil seal mechanism includes sealed-bearing and oil seal ring；The oil sealing
Bearing, oil seal ring upper and lower sleeve are set to outside the shaft lower end, are provided with sealed liner between the sealed-bearing and the shaft,
Sealing ring is provided between the oil seal ring and the shaft.
Compared with prior art, the utility model has the following beneficial effects: (1) elevating mechanism can be driven by shaft
The up and down motion of stirring blade, and then control the opening and closing of discharge port；After the completion of perfusion, discharge port is closed in stirring blade decline,
It realizes anti-tear drop function, avoids material waste, reduce production cost, and improve production environment cleaning；(2) oil seal mechanism
It can be avoided the intracorporal material of perfusion to be thrown away by shaft, concentrate on material in bottling body.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the sectional view (saving material injecting mechanism) of the utility model embodiment.
Fig. 3 is the enlarged drawing on Fig. 2 at M.
Fig. 4 is the enlarged drawing on Fig. 2 at N.
Appended drawing reference
10- bottling body, 11- shaft, 12- stirring blade, 13- discharge port, 14- detent step, 20- material injecting mechanism, 31- lifting
Bearing, 32- bearing holder (housing, cover), 33- transverse link, 34- hydraulic cylinder, 35- stop collar, 36- support pipe, 41- sealed-bearing, 42- oil sealing
Ring, 43- sealed liner, 44- sealing ring.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As shown in Figs. 1-2, embodiment provided by the utility model, a kind of anti-tear drop device for casting, include bottling body 10,
Material injecting mechanism 20, shaft 11 and stirring blade 12, several material injecting mechanisms 20 are inserted in the discharge port 13 of 10 side of bottling body, stirring
Knife 12 is set in bottling body 10, and 11 lower end of shaft is connect with stirring blade 12 by shaft coupling and stirring blade 12 is driven to rotate；Also
It include elevating mechanism, elevating mechanism is connect with shaft 11, and stirring blade 12 is driven to move up and down, and stirring blade 12 is made to play on or off
Close discharge port 13.
As shown in figure 3, elevating mechanism includes lifting bearing 31, bearing holder (housing, cover) 32, transverse link 33 and hydraulic cylinder 34；Turn
11 side of axis is provided with detent step 14, and lifting bearing 31, bearing holder (housing, cover) 32 are successively sheathed on outside shaft 11 from inside to outside, and goes up and down
Bearing 31 is butted on 14 lower surface of detent step；33 one end of transverse link is connect with bearing holder (housing, cover) 32, the other end and is fixed on bottling body
The transmission axis connection of the hydraulic cylinder 34 of 10 sides.
Wherein, hydraulic cylinder 34 passes sequentially through transverse link 33, bearing holder (housing, cover) 32, lifting bearing 31, detent step 14, shaft 11
And shaft coupling drives stirring blade 12 to move up and down.
As shown in figure 3, bearing holder (housing, cover) 32 includes the stop collar 35 and support pipe 36 being vertically connected with by screw thread；Support pipe 36
Inner wall is provided with support concave station, and lifting bearing 31 is installed in support concave station；Transverse link 33 is connect with support pipe 36.Wherein,
The assembly of stop collar 35 and support pipe 36 can be such that lifting bearing 31 is fixedly attached in bearing holder (housing, cover) 32.
When discharge port 13 is opened: elevating mechanism drives stirring blade 12 to move upwards, and stirring blade 12 is far from discharge port 13, perfusion
Material in body 10 can be discharged by discharge port 13.When discharge port 13 is closed: elevating mechanism drives stirring blade 12 to move downward,
Stirring blade 12 is adjacent to discharge port 13, and the material in bottling body 10 can not be discharged by discharge port 13.
As shown in figure 4, the present embodiment further includes having oil seal mechanism, oil seal mechanism includes sealed-bearing 41 and oil seal ring
42；Sealed-bearing 41,42 upper and lower sleeve of oil seal ring are set to outside 11 lower end of shaft, and sealing is provided between sealed-bearing 41 and shaft 11
Liner 43 is provided with sealing ring 44 between oil seal ring 42 and shaft 11.Wherein, oil seal mechanism can be avoided the object in bottling body 10
Material is thrown away by shaft 11, concentrates on material in bottling body 10.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (4)
1. a kind of anti-tear drop device for casting includes bottling body, material injecting mechanism, shaft and stirring blade, several feeding machines
Structure is inserted in the discharge port of the perfusion body side surface, and the stirring blade is set in the bottling body, and the shaft lower end passes through
Shaft coupling connect with the stirring blade and the stirring blade is driven to rotate；It is characterized by also including have elevating mechanism, the liter
Descending mechanism is connect with the shaft, and the stirring blade is driven to move up and down, and the stirring blade is made to open or close the discharging
Mouthful.
2. a kind of anti-tear drop device for casting according to claim 1, it is characterised in that: the elevating mechanism includes lifting shaft
It holds, bearing holder (housing, cover), transverse link and hydraulic cylinder；The shaft side is provided with detent step, the lifting bearing, bearing holder (housing, cover) according to
It is secondary to be sheathed on outside the shaft from inside to outside, and the lifting bearing is butted on detent step lower surface；The transverse link
One end is connect with the bearing holder (housing, cover), the transmission axis connection of the other end and the hydraulic cylinder for being fixed on the perfusion body side surface.
3. a kind of anti-tear drop device for casting according to claim 2, it is characterised in that: the bearing holder (housing, cover) includes to pass through screw thread
The stop collar and support pipe being vertically connected with；The support inside pipe wall is provided with support concave station, and the lifting bearing is installed on described
In support concave station；The transverse link is connect with the support pipe.
4. a kind of anti-tear drop device for casting according to claim 1, it is characterised in that: it further include having oil seal mechanism, the oil
Sealing mechanism includes sealed-bearing and oil seal ring；The sealed-bearing, oil seal ring upper and lower sleeve are set to outside the shaft lower end, described
It is provided with sealed liner between sealed-bearing and the shaft, is provided with sealing ring between the oil seal ring and the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136993.5U CN208470211U (en) | 2018-07-18 | 2018-07-18 | A kind of anti-tear drop device for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136993.5U CN208470211U (en) | 2018-07-18 | 2018-07-18 | A kind of anti-tear drop device for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208470211U true CN208470211U (en) | 2019-02-05 |
Family
ID=65211239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821136993.5U Active CN208470211U (en) | 2018-07-18 | 2018-07-18 | A kind of anti-tear drop device for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208470211U (en) |
-
2018
- 2018-07-18 CN CN201821136993.5U patent/CN208470211U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Room 102, building 5, No. 4, Zhouwu Yinzhu Road, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: DONGGUAN YURUI PRECISION MACHINERY Co.,Ltd. Address before: 523000 building B, No. 31, Shiyang street, Wentang soap No. 2 Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: DONGGUAN YURUI PRECISION MACHINERY Co.,Ltd. |