CN206474636U - Gate stick - Google Patents
Gate stick Download PDFInfo
- Publication number
- CN206474636U CN206474636U CN201720030794.5U CN201720030794U CN206474636U CN 206474636 U CN206474636 U CN 206474636U CN 201720030794 U CN201720030794 U CN 201720030794U CN 206474636 U CN206474636 U CN 206474636U
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- CN
- China
- Prior art keywords
- sprue
- running channel
- cup
- sprue cup
- gate stick
- 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 gate stick, its drip irrigation device is：Including sprue cup, sprue below sprue cup, sprue cup is vertically connected on the top surface of sprue, the first auxiliary depositing for being connected with sprue top surface is provided with the side wall of the sprue cup, and first auxiliary depositing be used for connect sprue cup and sprue, when more product mold being connected with gate stick, first auxiliary depositing can play connection to sprue cup and sprue, the effect of support, so that sprue cup and sprue are difficult the situation that bending or even fracture occur in the presence of product mold, so that gate stick has higher service life.
Description
Technical field
The utility model is related to casting field of tool, more particularly to a kind of gate stick.
Background technology
Model casting is also known as " lost-wax casting ".Model casting typically refers to that apperance is made in fusible material, on apperance surface
If the shell that parcel dried layer refractory material is made, then by apperance fusing discharge shell, so that the casting mold of no die joint is obtained, through height
Temperature roasting after can back-up sand cast founding method.Manufactured due to the widely used wax material of apperance, therefore often by model casting
As " lost-wax casting ".
At present, notification number discloses a kind of gate stick of model casting for CN202621834U Chinese patent includes cast gate
Cup, ingate and sprue, described sprue cup are connected to the upper end of sprue, and the cross section of sprue is square, described
Ingate to be multiple, be respectively symmetrically distributed on four faces of sprue, the length and the horizontal stroke of sprue of described sprue
The ratio of the section length of side is 5-6, improves the yield rate of product to a certain extent using this structure, but when in use
Multiple product moulds can be connected with sprue so that sprue needs to carry larger external force, such gate stick use when
The situation for easily occurring bending infringement is waited, service life is relatively low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of gate stick, its service life
It is longer.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of gate stick, including
Sprue cup, the sprue below sprue cup, sprue cup are vertically connected on the top surface of sprue, the side wall of the sprue cup
On be provided with the first auxiliary depositing for being connected with sprue top surface, and the first auxiliary depositing is used to connect sprue cup and straight
Running channel.
By above-mentioned technical proposal, so when potting syrup is injected into sprue cup, potting syrup can pass through cast gate
Cup and the first auxiliary depositing enter the inside of sprue, and the amount for pouring liquid of sprue is flowed into so within the identical time
It is bigger, save the time；And when being connected with more product mold on gate stick, the first auxiliary depositing can be to cast gate
Cup and sprue play a part of connection, support so that sprue cup and sprue are difficult to occur in the presence of product mold curved
The folding even situation of fracture so that gate stick has higher service life.
It is preferred that, the sprue cup is more than rim of a cup diameter of the sprue cup close to sprue away from the rim of a cup diameter of sprue.
By above-mentioned technical proposal, sprue cup is more than rim of a cup of the sprue cup close to sprue away from the rim of a cup diameter of sprue
Diameter, so when potting syrup is injected into sprue cup, potting syrup can be flowed into sprue along the side wall of sprue cup,
Direct impact of the potting syrup to sprue is avoided to a certain extent so that the madial wall of sprue is less prone to the feelings of infringement
Condition, ensure that the service life of sprue cup and sprue to a certain extent.
It is preferred that, the sprue includes the first running channel, the second running channel, the 3rd running channel, and first running channel, which is connected to, to be poured
On the bottom surface of cup, both the second running channel and the 3rd running channel are symmetricly set in the first running channel both sides, and the second running channel is poured with the 3rd
Road is all connected on the side wall of sprue cup.
By above-mentioned technical proposal, when product is produced using gate stick, multiple productions can be installed on gate stick
Product mould, reaches the purpose for once producing multiple products, improves production efficiency, and the second running channel and the 3rd running channel are symmetrical arranged
On the side wall of sprue cup, so when potting syrup is injected into sprue cup, potting syrup is flowed into the second running channel from sprue cup
In the 3rd running channel, so when using gate stick, the first running channel, the second running channel, the 3rd running channel have more cast
Liquid enters, it is ensured that the ratio of briquetting of product.
It is preferred that, the first connecting tube is provided between first running channel and the second running channel, first connecting tube is used for
The first running channel and the second running channel are connected, the second connecting tube is provided between first running channel and the 3rd running channel, described second connects
Take over for connecting the first running channel and the 3rd running channel.
By above-mentioned technical proposal, the first connecting tube, first connection are provided between the first running channel and the second running channel
Manage for connecting the first running channel and the second running channel, the second connecting tube is provided between first running channel and the 3rd running channel, it is described
Second connecting tube is used to connect the first running channel and the 3rd running channel, with the first connecting tube and the second connecting tube by the first running channel, second
Running channel, the 3rd running channel are connected, and such potting syrup can be flowed by the first connecting tube and the second connecting tube inside sprue
It is dynamic, it is ensured that the first running channel, the second running channel, the 3rd the running channel amount for pouring liquid internal when in use are more uniform so that three
Product on individual running channel being capable of moulding by casting, it is ensured that the ratio of briquetting of product.
It is preferred that, the bottom of the sprue cup is provided with the second auxiliary depositing and the 3rd being connected with the second running channel side wall
The 3rd auxiliary depositing that running channel side wall is connected, the second auxiliary depositing is used to connect sprue cup and the second running channel, the described 3rd
Auxiliary depositing is used to connect sprue cup and the 3rd running channel.
By above-mentioned technical proposal, the bottom of sprue cup be provided be connected with the second running channel side wall second auxiliary depositing,
The 3rd auxiliary depositing being connected with the 3rd running channel side wall, the second auxiliary depositing is used to connect sprue cup and the second running channel, and the 3rd is auxiliary
Depositing is helped to be used to connect sprue cup and the 3rd running channel, so when potting syrup is injected into sprue cup, potting syrup can
Entered in the second running channel, poured while potting syrup can also enter the 3rd by the 3rd auxiliary depositing by the second auxiliary depositing
Road, it is ensured that can have more sufficient potting syrup in the second running channel and the 3rd running channel, the formed product rate that so cast comes out compared with
Height, and when connecting product mold on gate stick, the second auxiliary depositing can play company to sprue cup and the second running channel
The effect connect, supported, the 3rd auxiliary depositing can play a part of connection, support to sprue cup and the 3rd running channel so that cast gate
Rod is difficult that bending occurs in the presence of product mold or even is broken so that gate stick has higher service life.
It is preferred that, sprue is internally provided with spiral cast passage.
By above-mentioned technical proposal, sprue is internally provided with spiral cast passage, is so flowed into potting syrup
When sprue, potting syrup can avoid potting syrup to a certain extent and fling and directly pour along spiral-shaped cast passage flowing
Road, reduces impact of the potting syrup to casting mold, it is ensured that the service life of gate stick and product mold.
It is preferred that, the inside of the sprue cup is connected with the filter screen for filtering potting syrup.
By above-mentioned technical proposal, in the filter screen being internally provided with for filtering potting syrup of sprue cup, it will so pour
When fluid injection is injected into sprue cup, filter screen can be filtered to the impurity in potting syrup so that the impurity of potting syrup is difficult
Enter in product, it is ensured that the quality of product, and filter screen is connected to the inside of sprue cup by way of clamping, so exist
It is poor or can disassemble filter screen when damage and changed that filter effect occurs in filter screen, it is ensured that filter screen
Using effect.
It is preferred that, the filter screen is taper and the sophisticated of filter screen is set towards sprue.
By above-mentioned technical proposal, filter screen is taper and the sophisticated of filter screen is set towards sprue, will so be poured in filter screen
When contaminant filter in fluid injection comes out, impurity can be rolled into the bottom of filter screen along the side wall of filter screen, will can so pour into a mould
Impurity in liquid is collected, while preferable filter effect can be had by ensureing the side wall of filter screen.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment, is mainly used for showing the distribution situation of each feature of gate stick；
Fig. 2 is the elevational cross-sectional view of embodiment, is mainly used for showing installation situation of the filter screen in sprue cup；
Fig. 3 is the top view of embodiment, is mainly used for showing installation site of the filter screen on sprue cup.
Reference：1st, sprue cup；2nd, sprue；3rd, the first auxiliary depositing；4th, the first running channel；5th, the second running channel；6th,
Three running channels；7th, the first connecting tube；8th, the second connecting tube；9th, the second auxiliary depositing；10th, the 3rd auxiliary depositing；11st, plug hole；12、
Filter screen；13rd, passage is poured into a mould.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of gate stick, as shown in figure 1, including sprue cup 1, the bottom of sprue cup 1 is provided with sprue 2, sprue cup 1
The first auxiliary depositing 3 is provided with, one end of the first auxiliary depositing 3 is connected with the side wall of sprue cup 1, and first aids in the another of depositing 3
One end is connected with the side wall of sprue 2, when product is produced using gate stick, the first auxiliary depositing 3 to sprue cup 1 and
Sprue 2 plays a part of connection, support so that gate stick is difficult because connecting more product mold on sprue 2 and going out
The situation that existing sprue 2 is broken, damaged.
As shown in Figure 1 and Figure 2, sprue 2 is internally provided with pours into a mould passage 13 to be spiral helicine, and the number of sprue 2 is 3
Individual, respectively the first running channel 4, the second running channel 5, the 3rd running channel 6, sprue cup 1 are vertically set on the top surface of the first running channel 4, second
Running channel 5 is arranged on the side-walls of sprue cup 1, and the 3rd running channel 6 is arranged on the side-walls relative with the second running channel 5 of sprue cup 1；The
One running channel 4 deviates from the end of sprue cup 1 away from end face, the second running channel 5 of sprue cup 1 away from end face, the 3rd running channel 6 of sprue cup 1
Face is interconnected, and the middle section of the second running channel 5 is provided with the first connecting tube 7 for being connected with the stage casing of the first running channel 4, the 3rd
It is provided with the stage casing of running channel 6 at the second connecting tube 8 for being connected with the first running channel 4, the bottom of sprue cup 1 and is provided with use
It is provided with the second auxiliary depositing 9 being connected with the second running channel 5, the bottom of sprue cup 1 for being connected with the 3rd running channel 6
The 3rd auxiliary depositing 10.
As shown in Figure 2 and Figure 3, sprue cup 1 is more than cup of the sprue cup 1 close to sprue 2 away from the rim of a cup diameter of sprue 2
The filter screen 12 for filtering potting syrup impurity is connected with mouth diameter, the madial wall of sprue cup 1, filter screen 12 is cone, and is filtered
The tip of net 12 is set towards sprue 2.
Flow path of the potting syrup in gate stick is as follows：When potting syrup is injected into inside gate stick,
Potting syrup along sprue cup 1 side wall towards the flows of sprue cup 1, part potting syrup is in the side wall stream along sprue cup 1
When dynamic, it is flowed into inside the first auxiliary depositing 3, and enters by the first auxiliary depositing 3 inside of second running channel 5；Portion
Potting syrup is divided to be flowed into from the first auxiliary depositing 3 in the 3rd running channel 6；Part potting syrup flow to the bottom of sprue cup 1, and towards
One running channel 4, the second running channel 5, the 3rd running channel 6 spread；Potting syrup is flow to inside the 3rd running channel 6 from the second auxiliary depositing 9, potting syrup
The 3rd running channel 6 is flow to from the 3rd auxiliary depositing 10；First running channel 4, the second running channel 5, the potting syrup inside the 3rd running channel 6 are first
The internal flow of 7 and second connecting tube of connecting tube 8 so that the first running channel 4, the second running channel 5, the potting syrup inside the 3rd running channel 6 are high
Spend approximately equal.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, protection domain of the present utility model is determined by appended claim.
Claims (8)
1. a kind of gate stick, including sprue cup (1), the sprue (2) below sprue cup (1), sprue cup (1) are vertically connected
On the top surface of sprue (2), it is characterized in that：Being provided with the side wall of the sprue cup (1) is used for and sprue (2) top surface phase
The first auxiliary depositing (3) even, and the first auxiliary depositing (3) is for connecting sprue cup (1) and sprue (2).
2. gate stick according to claim 1, it is characterized in that：The sprue cup (1) deviates from the rim of a cup diameter of sprue (2)
More than the rim of a cup diameter of the close sprue (2) of sprue cup (1).
3. gate stick according to claim 1, it is characterized in that：The sprue (2) is poured including the first running channel (4), second
Road (5), the 3rd running channel (6), first running channel (4) are connected on the bottom surface of sprue cup (1), and the second running channel (5) is poured with the 3rd
Both roads (6) are symmetricly set in the first running channel (4) both sides, and the second running channel (5) is all connected to sprue cup with the 3rd running channel (6)
(1) on side wall.
4. gate stick according to claim 3, it is characterized in that：Set between first running channel (4) and the second running channel (5)
There is the first connecting tube (7), first connecting tube (7) is used to connect the first running channel (4) and the second running channel (5), and described first pours
The second connecting tube (8) is provided between road (4) and the 3rd running channel (6), second connecting tube (8) is used to connect the first running channel
(4) with the 3rd running channel (6).
5. gate stick according to claim 3, it is characterized in that：The bottom of the sprue cup (1) is provided with the second auxiliary and poured
(9), the 3rd auxiliary depositing (10) are managed, the second auxiliary depositing (9) is used to connect sprue cup (1) and the second running channel (5), described
3rd auxiliary depositing (10) is used to connect sprue cup (1) and the 3rd running channel (6).
6. gate stick according to claim 1, it is characterized in that：The sprue (2) is internally provided with spiral pour
Note passage (13).
7. gate stick according to claim 1, it is characterized in that：The inside of the sprue cup (1) is connected with pours for filtering
The filter screen (12) of fluid injection.
8. gate stick according to claim 7, it is characterized in that：The filter screen (12) is the sophisticated court of taper and filter screen (12)
To sprue (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030794.5U CN206474636U (en) | 2017-01-10 | 2017-01-10 | Gate stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030794.5U CN206474636U (en) | 2017-01-10 | 2017-01-10 | Gate stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474636U true CN206474636U (en) | 2017-09-08 |
Family
ID=59753406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030794.5U Expired - Fee Related CN206474636U (en) | 2017-01-10 | 2017-01-10 | Gate stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064736A (en) * | 2019-06-17 | 2019-07-30 | 安徽宁隆机械科技有限公司 | A kind of easy-to-mount durable type gate stick |
| CN114749601A (en) * | 2022-05-07 | 2022-07-15 | 东风(十堰)有色铸件有限公司 | Multifunctional sprue cup and processing method thereof |
-
2017
- 2017-01-10 CN CN201720030794.5U patent/CN206474636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064736A (en) * | 2019-06-17 | 2019-07-30 | 安徽宁隆机械科技有限公司 | A kind of easy-to-mount durable type gate stick |
| CN110064736B (en) * | 2019-06-17 | 2023-12-15 | 宁国市天天耐磨材料有限公司 | Durable pouring gate rod convenient to disassemble and assemble |
| CN114749601A (en) * | 2022-05-07 | 2022-07-15 | 东风(十堰)有色铸件有限公司 | Multifunctional sprue cup and processing method thereof |
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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: 20170908 Termination date: 20190110 |