CN208629777U - A kind of sea chest curing forming mold - Google Patents
A kind of sea chest curing forming mold Download PDFInfo
- Publication number
- CN208629777U CN208629777U CN201821109767.8U CN201821109767U CN208629777U CN 208629777 U CN208629777 U CN 208629777U CN 201821109767 U CN201821109767 U CN 201821109767U CN 208629777 U CN208629777 U CN 208629777U
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- peripheral frame
- cover board
- bottom plate
- middle peripheral
- needle
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Abstract
The utility model relates to marine engine room technical fields, the in particular to molding die of sea chest.The sea chest curing forming mold of the utility model, including cover board, middle peripheral frame and bottom plate, cover board is equipped with the mounting groove fixed with vulcanizer top board, it is additionally provided with the positioning pin one connecting with middle peripheral frame, middle peripheral frame is equipped with the dowel hole one connecting with cover board, and the dowel hole two connecting with bottom plate；Bottom plate is equipped with the positioning pin two connecting with middle peripheral frame, is additionally provided with the card slot fixed with vulcanizer lower platen；Arranged evenly on the lower surface of cover board to be equipped with operatic tunes needle, operatic tunes needle extends the hollow space of peripheral frame in insertion vertically downward.The utility model is easily installed on conventional vulcanization machine by the card slot on the mounting groove and bottom plate on cover board, the position of three is limited between cover board, middle peripheral frame and bottom plate by setting positioning pin, it ensure that the outer dimension of product meets technical requirements, solve the problems, such as to vulcanize complicated acoustical cavity product on ordinary flat vulcanizer.
Description
Technical field
The utility model relates to marine engine room technical field, in particular to a kind of molding die of sea chest.
Background technique
Important component as ship's main diesel engine sea water and fresh water cooling system --- sea chest and its attachment, set
Whether reasonable, will directly affect the working performance of the light cooling system in main diesel engine sea if counting.Currently, well known sea chest construction is
It is formed by blowing down short tube in short tube outside sea chest ontology, suction grid, sea chest case, ventilative seat board, case.Sea chest is made
For a kind of damped products, due to the particularity of its structure, can not on common vulcanizing press sulfidization molding；Therefore, it is necessary to
A kind of particular manufacturing craft of sea chest sulfidization molding is designed, so that the damping of the complicated operatic tunes can be vulcanized on ordinary flat vulcanizer
Product.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind can on ordinary flat vulcanizer sulphur
Change the sea chest curing forming mold of complicated acoustical cavity product.
In order to achieve the above object, a kind of sea chest curing forming mold designed by the utility model, it includes lid
The four corners of plate, middle peripheral frame and bottom plate, the cover board upper surface are equipped with the mounting groove fixed with vulcanizer top board, cover board following table
The four corners in face are equipped with the positioning pin one connecting with middle peripheral frame；The middle peripheral frame is hollow rectangle frame, the shape of hollow space
It is consistent with product outline size；The four corners of middle peripheral frame are equipped with the dowel hole one connecting with cover board, and connect with bottom plate
Dowel hole two；Screw hole is respectively equipped on the bottom of middle peripheral frame and bottom plate, the two is screwed；The four of plate upper surface
The positioning pin two connecting with middle peripheral frame is equipped at angle, bottom plate four corners are equipped with the card slot fixed with vulcanizer lower platen；The lid
Arranged evenly on the lower surface of plate to be equipped with operatic tunes needle, operatic tunes needle extends the hollow space of peripheral frame in insertion vertically downward.
To guarantee the smooth of Product Interface, the middle peripheral frame upper surface offers excessive glue groove, the discharge for redundant rubber stock.
It is replaced for convenience of the maintenance of operatic tunes needle, each operatic tunes needle is connected through a screw thread mode and is installed on cover board.
For guarantee operatic tunes needle high temperature, high pressure curing operation when do not deform, operatic tunes needle is made of special rolling-mill section.
The shape of operatic tunes needle is the special conical structure obtained by mathematics and physical computing.
When the utility model is used, mold is fixed on vulcanizing press, opens mold by equipment；It is paved on bottom plate
After filler, operation equipment molding is penetrated by the operatic tunes needle for fixing on the cover board and forms the operatic tunes in filler；Via entire cavity body structure
The heating of cooperating equipment and pressurization function complete the sulfidization molding of product.
The sea chest curing forming mold of the utility model passes through the card slot on the mounting groove and bottom plate of cover board upper surface
It is easily installed on conventional vulcanization machine, limits the position of three between cover board, middle peripheral frame and bottom plate by setting positioning pin
It sets, ensure that the outer dimension of product meets technical requirements.Redundant rubber stock can be discharged for the excessive glue groove of middle peripheral frame upper surface, guarantee
Product Interface it is smooth.Each operatic tunes needle is connected through a screw thread mode and is installed on cover board, and the maintenance of operatic tunes needle is facilitated to replace.
The utility model solves the problems, such as to vulcanize complicated acoustical cavity product on ordinary flat vulcanizer.
Therefore, it has the characteristics that simple structure and reasonable design and easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of operatic tunes needle.
Specific embodiment
The utility model will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of sea chest curing forming mold of the present embodiment description, it includes cover board 1, middle peripheral frame 2
With bottom plate 3, the four corners of the cover board upper surface are equipped with the mounting groove 4 fixed with vulcanizer top board, and the four of cover board lower surface
The positioning pin 1 connecting with middle peripheral frame is equipped at angle；The middle peripheral frame is hollow rectangle frame, the shape and product of hollow space
Outer dimension is consistent；The four corners of middle peripheral frame are equipped with the dowel hole 1 connecting with cover board, and the positioning pin connecting with bottom plate
Hole 27；Screw hole 8 is respectively equipped on the bottom of middle peripheral frame and bottom plate, the two is screwed；The four corners of plate upper surface
Equipped with the positioning pin 29 connecting with middle peripheral frame, bottom plate four corners are equipped with the card slot 10 fixed with vulcanizer lower platen；The cover board
Lower surface on it is arranged evenly be equipped with operatic tunes needle 11, operatic tunes needle extends vertically downward be inserted into peripheral frame hollow space.
To guarantee the smooth of Product Interface, the middle peripheral frame upper surface offers excessive glue groove 12, the row for redundant rubber stock
Out.
It is replaced for convenience of the maintenance of operatic tunes needle, each operatic tunes needle is connected through a screw thread mode and is installed on cover board.
For guarantee operatic tunes needle high temperature, high pressure curing operation when do not deform, operatic tunes needle is made of special rolling-mill section.
The shape of the operatic tunes needle is conical structure；Particularly, the shape of the operatic tunes needle is by mathematics and physics
The special conical structure being calculated.
Claims (5)
1. a kind of sea chest curing forming mold, it is characterised in that: including cover board, middle peripheral frame and bottom plate, table on the cover board
The four corners in face are equipped with the mounting groove fixed with vulcanizer top board, and the four corners of cover board lower surface are equipped with to be connect with middle peripheral frame
Positioning pin one；The middle peripheral frame is hollow rectangle frame, and the shape of hollow space is consistent with product outline size；The four of middle peripheral frame
The dowel hole one connecting with cover board, and the dowel hole two connecting with bottom plate are equipped at angle；The bottom of middle peripheral frame and bottom plate
On be respectively equipped with screw hole, the two is screwed；The four corners of plate upper surface are equipped with the positioning pin connecting with middle peripheral frame
Two, bottom plate four corners are equipped with the card slot fixed with vulcanizer lower platen；It is arranged evenly on the lower surface of the cover board to be equipped with the operatic tunes
Needle, operatic tunes needle extend the hollow space of peripheral frame in insertion vertically downward.
2. a kind of sea chest curing forming mold according to claim 1, it is characterised in that: the middle peripheral frame upper surface
Offer excessive glue groove.
3. a kind of sea chest curing forming mold according to claim 1, it is characterised in that: each operatic tunes needle passes through
Thread connecting mode is installed on cover board.
4. a kind of sea chest curing forming mold according to claim 1, it is characterised in that: the operatic tunes needle is by steel
It constitutes.
5. a kind of sea chest curing forming mold according to claim 1, it is characterised in that: the shape of operatic tunes needle is circle
Pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109767.8U CN208629777U (en) | 2018-07-13 | 2018-07-13 | A kind of sea chest curing forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109767.8U CN208629777U (en) | 2018-07-13 | 2018-07-13 | A kind of sea chest curing forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629777U true CN208629777U (en) | 2019-03-22 |
Family
ID=65737627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109767.8U Active CN208629777U (en) | 2018-07-13 | 2018-07-13 | A kind of sea chest curing forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815658A (en) * | 2019-11-19 | 2020-02-21 | 中国飞机强度研究所 | Vulcanizing mold of curved surface pulling and pressing pad |
-
2018
- 2018-07-13 CN CN201821109767.8U patent/CN208629777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815658A (en) * | 2019-11-19 | 2020-02-21 | 中国飞机强度研究所 | Vulcanizing mold of curved surface pulling and pressing pad |
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