CN106273132A - A kind of drain pipe trap mould - Google Patents
A kind of drain pipe trap mould Download PDFInfo
- Publication number
- CN106273132A CN106273132A CN201510251487.5A CN201510251487A CN106273132A CN 106273132 A CN106273132 A CN 106273132A CN 201510251487 A CN201510251487 A CN 201510251487A CN 106273132 A CN106273132 A CN 106273132A
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- China
- Prior art keywords
- cavity
- trap
- insert
- core
- inspection socket
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- 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.)
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Abstract
The present invention relates to a kind of drain pipe trap mould, including die cavity, core and insert, described die cavity, core and insert cooperatively form the molding cavity of described drain pipe trap.Preferably, described die cavity includes the main cavity for accommodating described core and for accommodating the positioning cavity of described insert, and main chamber body connects with positioning cavity.The drain pipe trap mould of the present invention uses the form of local replacing die insert, it is achieved two kinds or more of product common modes produce and can improve production efficiency, reduce mould development cost.
Description
Technical field
The invention belongs to trap shaping mechanism for building, be specifically related to a kind of drain pipe trap mould.
Background technology
At present, owing to, in water-drainage tube part, trap has two kinds of structures, a kind of without inspection socket, one
Planting band inspection socket, as depicted in figs. 1 and 2, in addition to inspection socket, remaining structure is identical, and correlation technique is usual
It is to provide one set of die to each product, for the trap mould without inspection socket shown in Fig. 2 such as figure
Shown in 3, including die cavity and the core that is contained in die cavity, described die cavity include the first arm cavity 101,
Second arm cavity 102, joint portion cavity 103, this core, for loosing core, is loosed core including the first arm,
Two arms are loosed core, loose core in joint portion, and die cavity forms the profiled surface of drain pipe trap outer surface, looses core
Being formed with the profiled surface of drain pipe trap inner surface, the first arm cavity 101 and the first arm are loosed core
Cooperatively forming the molding cavity of described first arm, the second arm cavity 102 and the second arm are loosed core cooperation
Form the molding cavity of described second arm, joint portion cavity 103 and joint portion loose core cooperatively form described
First arm and the molding cavity of the second arm joint portion.Trap for the band inspection socket shown in Fig. 1
Without compared with the trap mould of inspection socket, mould as shown in Figure 4, also includes that inspection socket is loosed core with described,
Described die cavity also includes that inspection socket cavity 104, inspection socket cavity 104 and inspection socket are loosed core and cooperatively forms institute
State the molding cavity of inspection socket.
So needing many molds, the production cost of this mode is the highest, and converts the row of a kind of specification
During water pipe product, need all to remove whole set of die, use extremely inconvenient, affect production efficiency.
Summary of the invention
The present invention provides a kind of drain pipe trap mould, its objective is by combining being total to of trap product
Property, it is achieved the trap product common mode of different size makes, to improve production efficiency.
In order to realize foregoing invention purpose, the technical scheme that the present invention takes is as follows:
A kind of drain pipe trap mould, including die cavity, core and insert, described die cavity, core and edge
Block cooperatively forms the molding cavity of described drain pipe trap.
Preferably, described die cavity includes the main cavity for accommodating described core and for accommodating described insert
Positioning cavity, main chamber body connects with positioning cavity.
Preferably, described insert includes circular arc trap insert, and described circular arc trap insert inserts location
In cavity, and the becoming of the joint portion chamber outer surface of the top of circular arc trap insert and main chamber body
Shape surface continuous and derivable excessively and and is combined closely.
Preferably, described insert includes inspection socket trap insert, and described inspection socket trap insert is inserted
In positioning cavity, the top of described inspection socket trap insert and the combination of described drain pipe trap core
The loose core outer surface of relevant position of portion is consistent, and and the inspection socket cavity of described die cavity between reserved draining
The gap that pipe trap inspection socket wall thickness adapts.
Preferably, described positioning cavity is provided with the locating slot installed for described insert.
Compared to the prior art the present invention, has the advantages that
The drain pipe trap mould of the present invention uses the form of local replacing die insert, it is achieved two kinds or
Person's multiple product common mode produces and can improve production efficiency, reduces mould development cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the trap with inspection socket；
Fig. 2 is the structural representation of the trap without inspection socket；
Fig. 3 is the structural representation of the trap mould without inspection socket of prior art；
Fig. 4 is the structural representation of the trap mould with inspection socket of prior art；
Fig. 5 is the structural representation of the trap mould without inspection socket of the embodiment of the present invention；
Fig. 6 is the structural representation of the trap mould with inspection socket of the embodiment of the present invention.
Detailed description of the invention
For making the goal of the invention of the present invention, technical scheme and beneficial effect of greater clarity, below in conjunction with
Embodiments of the invention are illustrated by accompanying drawing, it should be noted that in the case of not conflicting, this
Embodiment in bright and the feature in embodiment can mutual combination in any.
As shown in Figure 5 and Figure 6, a kind of drain pipe trap mould, including die cavity 1, core 2 and edge
Block, described die cavity 1, core 2 and insert cooperatively form the molding cavity of described drain pipe trap.
Wherein, described die cavity 1 includes the main cavity 1-1 for accommodating described core 2 and for accommodating
State the positioning cavity 1-2 of insert, main chamber body 1-1 to connect with positioning cavity 1-2.
Described insert and die cavity 1 cooperatively form the profiled surface of described drain pipe trap outer surface, described
Core 2 forms the profiled surface of described drain pipe trap inner surface；Or
Described die cavity 1 forms the profiled surface of described drain pipe trap outer surface, described insert and core
2 profiled surfaces cooperatively forming described drain pipe trap inner surface.
Those skilled in the art know the trap without inspection socket or the trap with inspection socket needs logical
Crossing perfusing hole to pour, the setting of described perfusing hole is consistent with prior art.
Wherein, described insert includes circular arc trap insert 2-2 or inspection socket trap insert 2-3；
When described insert includes circular arc trap insert 2-2, described circular arc trap insert 2-2 is inserted
In positioning cavity 1-2, and the joint portion of the top of circular arc trap insert 2-2 and main chamber body 1-1
The profiled surface continuous and derivable of chamber outer surface excessively and and is combined closely.
When described insert includes inspection socket trap insert 2-3, described inspection socket trap insert 2-3
Insert in positioning cavity 1-2, the top of described inspection socket trap insert 2-3 and described drain pipe water
The loose core outer surface of relevant position of the joint portion of curved core 2 is consistent, and with the inspection socket of described die cavity 1
The gap that between cavity 104, reserved drainpipe trap inspection socket wall thickness adapts.
Described positioning cavity 1-2 is provided with the locating slot 1-3 installed for described insert.
When needing to change the product produced, the insert after conversion is arranged on described drain pipe trap mould
In tool, die cavity 1 and core 2 share.
Embodiment one
Fig. 5 is the structural representation of the trap mould without inspection socket, including die cavity 1, core 2 and circle
Arc trap insert 2-2, described die cavity 1 include the main cavity 1-1 for accommodating described core 2 and for
Accommodate the positioning cavity 1-2 of described circular arc trap insert 2-2, main chamber body 1-1 and positioning cavity 1-2
Connection；
Described circular arc trap insert 2-2 and die cavity 1 cooperatively form described drain pipe trap outer surface
Profiled surface, described core 2 forms the profiled surface of described drain pipe trap inner surface.
Wherein, described die cavity 1 is provided with the locating slot 1-3 installed for described circular arc trap insert 2-2.
As it is shown in figure 5, without in the trap mould of inspection socket, described die cavity 1 includes that the first arm is empty
Chamber the 101, second arm cavity 102, joint portion cavity 103, described core 2 is for loosing core, including first
Arm is loosed core, the second arm is loosed core, loose core in joint portion, and the first arm cavity 101 and the first arm are loosed core
Cooperatively forming the molding cavity of described trap the first arm, the second arm cavity 102 and the second arm are taken out
Core cooperatively forms the molding cavity of described trap the second arm, looses core in joint portion cavity 103 and joint portion
Cooperatively form described trap the first arm and the molding cavity of the second arm joint portion.
For Fig. 2, compared with the trap mould (as shown in Figure 3) without inspection socket of prior art,
The trap mould without inspection socket of the embodiment of the present invention, described die cavity 1 also includes inspection socket cavity
104, described circular arc trap insert 2-2 is arranged in described inspection socket cavity 104, and circular arc trap is inlayed
The top of block 2-2 is continuous with the profiled surface of main chamber body 1-1 the first arm and second tube outer surface
Smooth excessively and and combine closely, block inspection socket cavity 104, the cavity that described die cavity 1 is formed with
Said two arm is arranged concentrically.
Embodiment 2
Fig. 6 is the structural representation of the trap mould with inspection socket, including die cavity 1, core 2 and
Inspection socket trap insert 2-3, described die cavity 1 includes the main cavity 1-1 for accommodating described core 2
With the positioning cavity 1-2, main chamber body 1-1 for accommodating described inspection socket trap insert 2-3 with fixed
Position cavity 1-2 connection；
Described die cavity 1 forms the profiled surface of described drain pipe trap outer surface, described inspection socket water
Curved insert 2-3 and core 2 cooperatively form the profiled surface of described drain pipe trap inner surface.
Wherein, described die cavity 1 is provided with the locating slot 1-3 installed for described inspection socket trap insert 2-3.
As shown in Figure 6, in the trap mould of band inspection socket, described die cavity 1 includes the first arm cavity
101, the second arm cavity 102, joint portion cavity 103, described core 2 is for loosing core, including first
Pipe is loosed core, the second arm is loosed core, loose core in joint portion, and the first arm cavity 101 and the first arm are loosed core and joined
Closing the molding cavity forming described trap the first arm, the second arm cavity 102 and the second arm are loosed core
Cooperatively forming the molding cavity of described trap the second arm, looses core and joins in joint portion cavity 103 and joint portion
Close and form described trap the first arm and the molding cavity of the second arm joint portion.
For Fig. 1, compared with the trap mould (as shown in Figure 4) of the band inspection socket of prior art,
The trap mould of the band inspection socket of the embodiment of the present invention, described die cavity 1 also includes inspection socket cavity 104,
Described inspection socket trap insert 2-3 is arranged in described inspection socket cavity 104, described inspection socket water
Loose core the appearance of relevant position in the joint portion of the top of curved insert 2-3 and described drain pipe trap core 2
Face is consistent, and and the inspection socket cavity 104 of described die cavity 1 between reserved drainpipe trap inspection socket
The gap that wall thickness adapts, the cavity that described die cavity 1 is formed is arranged concentrically with said two arm.
Although disclosed embodiment is as above, but its content is only to facilitate understand the present invention
Technical scheme and the embodiment that uses, be not intended to limit the present invention.Technology belonging to any present invention
Skilled person, on the premise of without departing from disclosed core technology scheme, permissible
The form implemented and details make any amendment and change, but the protection domain that the present invention is limited, still
Must limit in the range of standard with appending claims.
Claims (5)
1. a drain pipe trap mould, it is characterised in that: include die cavity (1), core (2) and insert,
Described die cavity (1), core (2) and insert cooperatively form the molding cavity of described drain pipe trap.
2. mould as claimed in claim 1, it is characterised in that: described die cavity (1) includes for accommodating
The main cavity (1-1) of described core (2) and for accommodating the positioning cavity (1-2) of described insert, main chamber body
(1-1) connect with positioning cavity (1-2).
3. mould as claimed in claim 2, it is characterised in that: described insert includes that circular arc trap is inlayed
Block (2-2), described circular arc trap insert (2-2) is inserted in positioning cavity (1-2), and circular arc trap edge
The top of block (2-2) slips over the profiled surface continuous light of the joint portion chamber outer surface of main chamber body (1-1)
Spend and and combine closely.
4. mould as claimed in claim 2, it is characterised in that: described insert includes inspection socket trap
Insert (2-3), it is interior that described inspection socket trap insert (2-3) inserts positioning cavity (1-2), and described inspection socket is deposited
Loose core relevant position in the joint portion of the top of the curved insert of water (2-3) and described drain pipe trap core (2)
Outer surface is consistent, and and the inspection socket cavity of described die cavity (1) between reserved drainpipe trap inspection socket
The gap that wall thickness adapts.
5. the mould as described in claim 3 or 4, it is characterised in that: described positioning cavity (1-2) is arranged
There is the locating slot (1-3) installed for described insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251487.5A CN106273132A (en) | 2015-05-15 | 2015-05-15 | A kind of drain pipe trap mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251487.5A CN106273132A (en) | 2015-05-15 | 2015-05-15 | A kind of drain pipe trap mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273132A true CN106273132A (en) | 2017-01-04 |
Family
ID=57632092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510251487.5A Pending CN106273132A (en) | 2015-05-15 | 2015-05-15 | A kind of drain pipe trap mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123656A (en) * | 2020-09-10 | 2020-12-25 | 苏州三湘利电子科技有限公司 | Mold insert design of fluid control framework structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828357A (en) * | 1981-08-11 | 1983-02-19 | Kubota Ltd | Injection molding die for t-shaped tube joint |
| CN202895580U (en) * | 2012-09-26 | 2013-04-24 | 浙江天井塑业有限公司 | Combined mold for inspection well seat |
-
2015
- 2015-05-15 CN CN201510251487.5A patent/CN106273132A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828357A (en) * | 1981-08-11 | 1983-02-19 | Kubota Ltd | Injection molding die for t-shaped tube joint |
| CN202895580U (en) * | 2012-09-26 | 2013-04-24 | 浙江天井塑业有限公司 | Combined mold for inspection well seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123656A (en) * | 2020-09-10 | 2020-12-25 | 苏州三湘利电子科技有限公司 | Mold insert design of fluid control framework structure |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |