CN107053557A - A kind of rubber fender mould with short vulcanization device - Google Patents
A kind of rubber fender mould with short vulcanization device Download PDFInfo
- Publication number
- CN107053557A CN107053557A CN201710206345.6A CN201710206345A CN107053557A CN 107053557 A CN107053557 A CN 107053557A CN 201710206345 A CN201710206345 A CN 201710206345A CN 107053557 A CN107053557 A CN 107053557A
- Authority
- CN
- China
- Prior art keywords
- plate
- mould
- rubber fender
- passage
- stiffener plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
- B29C33/048—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to rubber technical field of mold, more particularly to a kind of rubber fender mould with short vulcanization device, rubber fender mould has including upper mould, lower mould and two side templates, the side shield being inserted into mold cavity is provided with the inside of the side template, feed hopper is installed outside side template, side template is provided with the charging aperture for being used for connecting feed hopper and mold cavity, the charging aperture runs through side shield, the drum chamber immediately below mold cavity is provided with lower mould, the drum intracavitary is arranged at intervals with several stiffener plates, passage is provided with stiffener plate, the inlet channel connected with drum chamber and with charging aperture is provided with side template.The present invention in mould by increasing stiffener plate to form drum chamber, steam is passed through by the direct drum intracavitary directly in a mold to be vulcanized, it substantial saving in steam, the turnover process for carrying out curing operation will be gone in vulcanizing tank the product week after shaping by saving, and substantially increase the production efficiency of rubber fender.
Description
Technical field
The present invention relates to rubber technical field of mold, more particularly to a kind of rubber fender mould with short vulcanization device
Tool.
Background technology
Rubber fender (rubber fender) is also known as rubber guard timber, is mounted on harbour or ship, to absorb ship
In the collision energy pulled in shore or during mooring between harbour or ship, protection ship, harbour are against damages.
Usual rubber fender can be divided into two major classes according to structure:Solid rubber fender (non) and float type rubber shield
The side of a ship.
The dock ship Anti-knocking equipment that solid rubber fender (non) is that applicating history is relatively early, had a wide range of application.
It can be divided into shearing-type, rotation and compression-type etc. according to rubber fender stressing conditions；According to the structure of fender, solid rubber fender
D types, taper, drum type, sector, rectangle, cylindrical shape fender etc. can be divided into again.
The production of rubber fender is, by sizing material injection production mould sizing, then to enter sulfurizing pot vulcanization.Have the disadvantage that mould is big
Small to differ, small mould largely wastes steam into vulcanizing tank and causes the wasting of resources.With large tank to small lot rubber fender
Come in curing operation, can greatly produce the waste of the energy, particularly during product development, correspondence separate room product vulcanization is made
The waste of the energy is will also result in industry using vulcanizing tank.And from injection molding to entering sulfurizing pot vulcanization, centre turnover
Time is long, the strong influence production efficiency of rubber fender.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of rubber fender mould with short vulcanization device
Tool, by increasing stiffener plate in mould to form drum chamber, steam is passed through directly in mould by the direct drum intracavitary
It is middle to be vulcanized, steam is substantial saving in, the turnover for carrying out curing operation will be gone in vulcanizing tank the product week after shaping by saving
Process, substantially increases the production efficiency of rubber fender.
To solve the above problems, the present invention provides following technical scheme：A kind of rubber fender mould with short vulcanization device
Tool, rubber fender mould has including upper die and lower die and two side templates, is provided with the inside of the side template and is inserted into mould type
Feed hopper is installed, side template is provided with the charging aperture for being used for connecting feed hopper and mold cavity outside the side shield of intracavitary, side template,
The charging aperture runs through in side shield, lower mould the drum chamber being provided with immediately below mold cavity, and the drum intracavitary is arranged at intervals
Have to be provided with several stiffener plates, stiffener plate on passage, side template and be provided with drum chamber and connected with charging aperture
Inlet channel.
Further, the lower mould includes lower mould body and the capping plate on lower mould body, and lower mould body is set
Have a cavity, capping plate by cavity be divided into above and below two parts, top is divided into the mold cavity, and bottom is divided into the drum
Chamber.
Further, the stiffener plate includes interior stiffener plate and end stiffener plate, and the interior stiffener plate is arranged on
The inside of drum chamber, the end stiffener plate is arranged on the end of drum chamber, and interior stiffener plate and end stiffener plate include
Side plate and bottom plate.
Further, multiple passages, the bottom of the end stiffener plate are provided with the side plate of the interior stiffener plate
Multiple passages are provided with plate, hold at least one passage on the bottom plate of stiffener plate to be connected with inlet channel.
Further, multiple passages are also equipped with the bottom plate of the interior stiffener plate.
Further, multiple passages are also equipped with the side plate of the end stiffener plate.
Further, the passage on bottom plate is arranged at the lower edge of bottom plate, and passage is the semicircle that Open Side Down
Hole.
Further, the passage on bottom plate is arranged at the lower edge of bottom plate, and passage is the rectangle that Open Side Down
Hole.
Further, the venting channels are the cell body for being arranged on the vertical state on the inside of side template, and the cell body adds with end
Passage connection on strengthening tendons plate bottom plate.
Further, the venting channels are the cell body for being arranged on the horizontality on the inside of side template, and the cell body adds with end
It is all passage connections on strengthening tendons plate bottom plate.
Beneficial effect：A kind of rubber fender mould with short vulcanization device of the present invention, is added by increasing in mould
Strengthening tendons plate is passed through steam to form drum chamber, by the direct drum intracavitary and directly vulcanized in a mold, substantial saving in
Steam, the turnover process for carrying out curing operation will be gone in vulcanizing tank the product week after shaping by saving, and substantially increase rubber shield
The production efficiency of the side of a ship.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
The stereochemical structure partial schematic sectional view of Fig. 2 present invention；
The dimensional decomposition structure diagram of Fig. 3 present invention；
The dimensional decomposition structure diagram of lower mould in Fig. 4 present invention；
The stereochemical structure partial schematic sectional view of side template in Fig. 5 present invention；
Description of reference numerals：Upper mould 1, lower mould 2, side template 3, side shield 4, feed hopper 5, mold cavity 6, drum chamber 7 is interior
Stiffener plate 8, holds stiffener plate 9, and passage 10, inlet channel 11 covers plate 12, side plate 13, bottom plate 14, rubber fender 15.
Embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：
Referring to figs. 1 to a kind of rubber fender mould with short vulcanization device shown in Fig. 5, rubber fender mould have including
Upper mould 1, lower mould 2 and two side templates 3, the inner side of the side template 3 is provided with the side shield 4 being inserted into mold cavity 6, side
Feed hopper 5 is installed, side template 3 is provided with the charging aperture for being used for connecting feed hopper 5 and mold cavity 6, and the charging aperture is passed through outside template 3
Wear be arranged at intervals with the drum chamber 7 being provided with side shield 4, lower mould 2 immediately below mold cavity 6, the drum chamber 7 it is some
It is provided with what is be provided with drum chamber 7 and connected with charging aperture on passage 10, side template 3 in individual stiffener plate, stiffener plate
Inlet channel 11.
The lower mould 2 includes the lower body of mould 2 and the capping plate 12 on the lower body of mould 2, and the lower body of mould 2 is provided with one
Individual cavity, capping plate 12 by cavity be divided into above and below two parts, top is divided into the mold cavity 6, and bottom is divided into the drum
Chamber 7.
The charging aperture on side template 3 that rubber passes through both mold ends is injected into mold cavity 6 after cooling and shaping, directly will
Mould is hung to sulfur district, and the inlet channel 11 on two side templates 3 is connected with high pressure flexible metallic conduit respectively, a flexible pipe conduct
High steam is passed into drum chamber 7, in this approach to rubber system by steam inlet duct a, flexible pipe as steam outleting pipe
Product directly carry out curing operation, it is not necessary to which whole mould is lifted into vulcanizing tank, it is to avoid single mould is in vulcanizing tank to list
Individual rubber fender 15 vulcanizes the waste of a large amount of steam resources caused, and because steam is during the interior circulation of drum chamber 7
Only obstructed between rubber fender 15 by covering plate 12, it is more preferable compared to vulcanization effect in whole mould in vulcanizing tank.
The stiffener plate includes interior stiffener plate 8 and end stiffener plate 9, and the interior stiffener plate 8 is arranged on drum chamber 7
Inside, the end stiffener plate 9 is arranged on the end of drum chamber 7, and interior stiffener plate 8 and end stiffener plate 9 include side
Plate 13 and bottom plate 14.
The present invention using cover plate 12 by the cavity of the lower body of mould 2 be divided into above and below two parts, top is allocated as mould
Die cavity 6, bottom is allocated as the drum chamber 7 passed through for steam, it is contemplated that hyperbaric environment when rubber injects, it is to avoid high pressure causes capping
Plate 12 is bent downwardly deformation, and the size of packing charge formed product is required, therefore along between the trend of cavity in whole drum chamber 7
Every setting stiffener plate.
Stiffener plate can not hinder the circulation of steam to covering while plate 12 plays a part of bracing reinforcement, therefore
Passage 10 is set in stiffener plate.
Multiple passages 10, the bottom plate 14 of the end stiffener plate 9 are provided with the side plate 13 of the interior stiffener plate 8
On be provided with multiple passages 10, hold at least one passage 10 on the bottom plate 14 of stiffener plate 9 to be connected with inlet channel 11.
Because charging aperture is typically that just the axis of mould molding chamber is set, and because stiffener plate includes two
Side plate 13 and a bottom plate 14, as U-shape structure, at least will be in end stiffener plate 9 in order to introduce steam into drum chamber 7
Bottom plate 14 on the passage 10 that can connect with venting channels is set, and interior stiffener plate 8 only sets on side plate 13 and led to
Stomata 10 can ensure that steam circulates in whole drum chamber 7.
Multiple passages 10 are also equipped with the bottom plate 14 of the interior stiffener plate 8, in order to preferably make steam in drum
Circulated in chamber 7, passage 10 can be also provided with the bottom plate 14 of interior stiffener plate 8.
Multiple passages 10 are also equipped with the side plate 13 of the end stiffener plate 9.In order to preferably make steam in drum
Circulated in chamber 7, passage 10 can also be also provided with the side plate 13 of end stiffener plate 9.
It should be noted that due to stiffener plate more than one, and it is divided into interior stiffener plate 8 and end stiffener plate 9, it is
The installation site of interior stiffener plate 8 and end stiffener plate 9 in Making mold is avoided to make a mistake, can by all reinforcements
Plate is designed as passage 10 and the position all same set in the same structure, i.e., all stiffener plates.
Passage 10 on bottom plate 14 is arranged at the lower edge of bottom plate 14, and passage 10 is the semicircle that Open Side Down
Hole.
Passage 10 on bottom plate 14 is arranged at the lower edge of bottom plate 14, and passage 10 is the rectangle that Open Side Down
Hole.
The venting channels are the cell body for the vertical state for being arranged on the inner side of side template 3, the cell body and the end bottom of stiffener plate 9
A passage 10 on plate 14 is connected.
The venting channels are the cell body for the horizontality for being arranged on the inner side of side template 3, the cell body and the end bottom of stiffener plate 9
It is that all passages 10 are connected on plate 14.
It is occasionally to have passage 10 all may be used on the bottom plate 14 of stiffener plate 9 of end in venting channels use horizontally disposed scheme
To be connected with venting channels, the speed that steam is entered in drum chamber 7 is accelerated, the time required to being conducive to shortening vulcanization.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (10)
1. a kind of rubber fender mould with short vulcanization device, rubber fender mould has including upper mould (1), lower mould (2) and two
Individual side template (3), it is characterised in that：The side shield being inserted into mold cavity (6) is provided with the inside of the side template (3)
(4) feed hopper (5), is installed, side template (3), which is provided with, is used to connecting feed hopper (5) and mold cavity (6) outside side template (3)
Charging aperture, the charging aperture runs through in side shield (4), lower mould (2) the drum chamber (7) being provided with immediately below mold cavity (6),
It is arranged at intervals with the drum chamber (7) in several stiffener plates, stiffener plate and is provided with passage (10), on side template (3)
It is provided with the inlet channel (11) connected with drum chamber (7) and with charging aperture.
2. a kind of rubber fender mould with short vulcanization device according to claim 1, it is characterised in that：The lower mould
(2) lower mould (2) body and the capping plate (12) on lower mould (2) body are included, lower mould (2) body is provided with a chamber
Body, capping plate (12) by cavity be divided into above and below two parts, top is divided into the mold cavity (6), and bottom is divided into the drum
Chamber (7).
3. a kind of rubber fender mould with short vulcanization device according to claim 2, it is characterised in that：It is described to strengthen
Gusset includes interior stiffener plate (8) and end stiffener plate (9), and the interior stiffener plate (8) is arranged on the inside of drum chamber (7),
The end stiffener plate (9) is arranged on the end of drum chamber (7), and interior stiffener plate (8) and end stiffener plate (9) include side
Plate (13) and bottom plate (14).
4. a kind of rubber fender mould with short vulcanization device according to claim 3, it is characterised in that：Add in described
It is provided with multiple passages (10), the bottom plate (14) of the end stiffener plate (9) and sets on the side plate (13) of strengthening tendons plate (8)
There is at least one passage (10) on multiple passages (10), the bottom plate (14) of end stiffener plate (9) to connect with inlet channel (11)
It is logical.
5. a kind of rubber fender mould with short vulcanization device according to claim 4, it is characterised in that：Add in described
Multiple passages (10) are also equipped with the bottom plate (14) of strengthening tendons plate (8).
6. a kind of rubber fender mould with short vulcanization device according to claim 5, it is characterised in that：The end adds
Multiple passages (10) are also equipped with the side plate (13) of strengthening tendons plate (9).
7. a kind of rubber fender mould with short vulcanization device according to claim 4,5 or 6, it is characterised in that：Bottom
Passage (10) on plate (14) is arranged at the lower edge of bottom plate (14), and passage (10) is the semicircle orifice that Open Side Down.
8. a kind of rubber fender mould with short vulcanization device according to claim 4,5 or 6, it is characterised in that：Bottom
Passage (10) on plate (14) is arranged at the lower edge of bottom plate (14), and passage (10) is the rectangular opening that Open Side Down.
9. a kind of rubber fender mould with short vulcanization device according to claim 4,5 or 6, it is characterised in that：Institute
It is the cell body for being arranged on the vertical state on the inside of side template (3), the cell body and end stiffener plate (9) bottom plate (14) to state venting channels
On a passage (10) connection.
10. a kind of rubber fender mould with short vulcanization device according to claim 4,5 or 6, it is characterised in that：Institute
It is the cell body for being arranged on the horizontality on the inside of side template (3), the cell body and end stiffener plate (9) bottom plate (14) to state venting channels
On be all passages (10) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206345.6A CN107053557A (en) | 2017-03-31 | 2017-03-31 | A kind of rubber fender mould with short vulcanization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206345.6A CN107053557A (en) | 2017-03-31 | 2017-03-31 | A kind of rubber fender mould with short vulcanization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053557A true CN107053557A (en) | 2017-08-18 |
Family
ID=59602879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710206345.6A Pending CN107053557A (en) | 2017-03-31 | 2017-03-31 | A kind of rubber fender mould with short vulcanization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775391A (en) * | 2019-04-04 | 2020-10-16 | 上海库石医疗技术有限公司 | Structure for embedding flexible sheet in rubber product and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050697A (en) * | 1989-10-06 | 1991-04-17 | 沈阳胶管厂 | Fractional vulcanizing process for rubber fender in mould |
| CN1282659A (en) * | 2000-08-04 | 2001-02-07 | 钟爱民 | Technology for making air bag and aerated or water-filled rubber protector for ship side |
| CN201457713U (en) * | 2009-05-11 | 2010-05-12 | 浙江三门天华橡胶有限公司 | Rubber fender |
| CN203439241U (en) * | 2013-05-28 | 2014-02-19 | 大连巅峰橡胶机带有限公司 | Conical rubber fender |
-
2017
- 2017-03-31 CN CN201710206345.6A patent/CN107053557A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050697A (en) * | 1989-10-06 | 1991-04-17 | 沈阳胶管厂 | Fractional vulcanizing process for rubber fender in mould |
| CN1282659A (en) * | 2000-08-04 | 2001-02-07 | 钟爱民 | Technology for making air bag and aerated or water-filled rubber protector for ship side |
| CN201457713U (en) * | 2009-05-11 | 2010-05-12 | 浙江三门天华橡胶有限公司 | Rubber fender |
| CN203439241U (en) * | 2013-05-28 | 2014-02-19 | 大连巅峰橡胶机带有限公司 | Conical rubber fender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775391A (en) * | 2019-04-04 | 2020-10-16 | 上海库石医疗技术有限公司 | Structure for embedding flexible sheet in rubber product and method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
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| WD01 | Invention patent application deemed withdrawn after publication |