CN105946155A - Novel epoxy resin vacuum pouring apparatus - Google Patents
Novel epoxy resin vacuum pouring apparatus Download PDFInfo
- Publication number
- CN105946155A CN105946155A CN201510951646.2A CN201510951646A CN105946155A CN 105946155 A CN105946155 A CN 105946155A CN 201510951646 A CN201510951646 A CN 201510951646A CN 105946155 A CN105946155 A CN 105946155A
- Authority
- CN
- China
- Prior art keywords
- pouring
- cast
- warehouse
- epoxy resin
- door
- 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.)
- Pending
Links
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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/42—Casting under special conditions, e.g. vacuum
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/44—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a novel epoxy resin vacuum pouring apparatus which includes a pouring tank, a pouring bin body and a pouring bin door. The pouring tank is arranged right over the pouring bin body. A sealed space is formed by the pouring bin body and the pouring bin door. A material outlet of the pouring tank is connected to an upper pouring pipe. A material inlet joint connected to the upper pouring pipe is arranged on the upper part of the pouring bin body. A sealing ring is disposed on the external surface, which is contacted to the pouring bin body, of the material inlet joint. The bottom of the upper pouring pipe is connected to a lower pouring pipe which is located inside the pouring bin body and is controlled by a moving mechanism. The moving mechanism includes a driving part, a rotary part and a telescopic pouring part. The lower pouring pipe is connected to the telescopic pouring part. A sealing ring is arranged in the periphery of the inner surface of the pouring bin door. A first sight window is disposed in the middle of the pouring bin door. A handle is disposed on the edge of the pouring bin door. The apparatus is easy to operate and convenient to maintenance, is reliable in operation, has high production efficiency and guaranteed product quality.
Description
Technical field
The present invention relates to apparatus for pouring technical field, be specifically related to a kind of neo-epoxy resin vacuum pouring dress
Put.
Background technology
The insulant used in electromechanical industries, chopper mostly is epoxy resin.Carrying out epoxy resin
Cast time, the most all use and carry out under vacuum conditions, use vacuum pouring can be effectively epoxy
Air in resin mixture is released, and reduces the bubble in dispensing, improves electrical insulation strength and machinery
Performance, effectively reduces interiors of products partial discharge quantity, it is ensured that product quality.
In prior art, the mode of a kind of vacuum pouring, is that the gate spool of vacuum casting device is fixed on one
Individual position, when, after certain position casting complete of mould to be cast, also needing artificial mobile or turnover mould
Position carries out the cast at other positions, and this method causes opens cast door repeatedly, wastes time and energy,
The shortcomings such as inefficiency.A kind of method also having vacuum pouring is, cast storehouse inner bottom part move dolly (or
Person's roller) coordinate top rotational motion mechanism or straight-line mechanism to realize material and be poured into mould to be cast
On, and this method mechanism is complicated, pouring can needs exercisable space relatively big, and cast storehouse inner bottom part needs
It is equipped with mobile dolly (or roller), increases maintenance difficulties, and production cost is higher.
Summary of the invention
It is simple that the problem to be solved in the present invention is to provide a kind of cast, easy to maintenance, and work efficiency is high and produces
Quality guaranteed neo-epoxy resin vacuum casting device, thus overcome deficiency of the prior art.
For solving above-mentioned technical problem, the technical solution used in the present invention is: provide a kind of Novel ring oxygen tree
Fat vacuum casting device, including pouring can, cast warehouse and cast door, described pouring can is arranged at and waters
The surface of note warehouse, described cast warehouse is formed with cast door and seals space；Going out of described pouring can
Material mouth is connected with upper pipe, and the top of described charging warehouse is provided with the charging being connected with upper pipe and connects
Head, and the outer surface that inlet connector contacts with cast warehouse is provided with sealing ring, the bottom of described upper pipe
Being connected with lower gate spool, described lower gate spool is positioned at cast warehouse, and lower gate spool is by motion control
System；
Described motion includes being arranged on cast drive division outside warehouse and being arranged on cast warehouse
Internal rotating part and flexible casting portion, described lower gate spool connects flexible casting portion, and described drive division leads to
Cross rotating part and connect flexible casting portion, and drive rotating part and the motion of flexible casting portion, and then water under drive
Note pipe motion；
The inner surface of described cast door is formed around seal washer, and the middle part of cast door is provided with first
Observation window, the edge of cast door is provided with handle.
As optimal technical scheme, described drive division and rotating part are equipped with two, and rotating part and driving
Portion's one_to_one corresponding, described flexible casting portion is connected with one of them rotating part.
Further, described drive division uses servo-drive or hydraulic-driven.
Further, described cast warehouse is provided with evacuation interface, described evacuation interface and vacuum pump
Being connected, described vacuum pump can be evacuated to vacuum environment by sealing space.
Further, the side of described cast warehouse is provided with the second observation window.
Further, described sealing ring and seal washer all use elastomeric material.
The present invention has the advantage that with good effect:
1, the present invention realizes by the way of material is poured into mould by using rotating part to combine flexible casting portion,
The position of lower gate spool can be accurately controlled, and staff can observe according to two observation panels
Situation in cast storehouse, precision is higher, it is not necessary to manual hand manipulation, easy to operate, time saving and energy saving, work
Make efficiency high.
2, drive division is arranged at outside cast storehouse by the present invention, and epoxy resin can be avoided to be contaminated, dimension
Protect more convenient；And it is provided with sealing ring and seal washer, it is ensured that overall sealing, reduces vacuum
The probability revealed, makes product quality be guaranteed.
3, the present invention utilizes vacuum pump that the mould sealing space and inside thereof is carried out evacuation, carries out ring
Epoxy resins pour into a mould, to be cast complete after pressurize a period of time pressurize again, this process can make product
Finer and close, mechanical strength increases, and improves total quality and the overall performance of insulating part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the axonometric chart that cast warehouse and cast door form sealing space；
In figure: 1-pouring can；2-pours into a mould warehouse；201-vacuum pump；202 second observation windows；3-pours into a mould
Door；301-seal washer；302-the first observation window；303-handle；
4-upper pipe；5-inlet connector；6-sealing ring；Gate spool under 7-；801-drive division；802-
Rotating part；803-stretches casting portion；9-mould to be cast.
Detailed description of the invention
As shown in Figure 1-2, the present invention provides a kind of neo-epoxy resin vacuum casting device, including cast
Tank 1, cast warehouse 2 and cast door 3, pouring can 1 is arranged at the surface of cast warehouse 2, waters
Note warehouse 2 is formed with cast door 3 and seals space.The discharging opening of pouring can 1 is connected with upper pipe 4,
The top of charging warehouse 2 is provided with the inlet connector 5 being connected with upper pipe 4, and inlet connector 5 with water
The outer surface of note warehouse 2 contact is provided with sealing ring 6, and the material of sealing ring 6 is gum elastic, it is ensured that
Upper pipe 4 contacts, with cast warehouse 2, the reliability sealed.The bottom of upper pipe 4 and lower gate spool
7 connect, and lower gate spool 7 is positioned at cast warehouse 2, and lower gate spool 7 is by motion control.
Motion includes being arranged on cast drive division 801 outside warehouse 2, being arranged on cast warehouse 2
Internal rotating part 802 and flexible casting portion 803, lower gate spool 7 connects flexible by rotating part 802
Casting portion 803.Drive division 801 and rotating part 802 are equipped with two, rotating part 802 and drive division 801
One_to_one corresponding, flexible casting portion 803 is connected with one of them rotating part 802；Drive division 801 drives rotation
Transfer part 802 and flexible casting portion 803 are moved, and then drive lower gate spool 7 to move.Drive division 801 is adopted
By servo-drive or hydraulic-driven, type of drive can be selected according to actual needs.
The inner surface of cast door 3 is formed around seal washer 301, and seal washer 301 uses elastic rubber
Glue material, makes to prevent air from entering for evacuation, seals.The middle part of cast door is provided with the
One observation window 302, the edge of cast door is provided with handle 303.Cast warehouse 2 is provided with evacuation and connects
Mouthful, evacuation interface is connected with vacuum pump 201, and vacuum pump 201 can be evacuated to vacuum ring by sealing space
Border.The side of cast warehouse is provided with the second observation window 202.
During product cast, first cast warehouse 2 and cast door 3 are combined formation and seal space, use true
Empty pump 201 carries out evacuation to sealing space and interior mould thereof, to get rid of the gas sealed in space.
Material enters from upper pipe 4, and drive division 801 drives rotating part 802 to rotate, rotating part 802 simultaneously
Drive flexible casting portion 803 to move, carry out driving lower gate spool 7 to rotate or stretching motion, reach with this
To lower gate spool 7 being moved on to the surface of mould 9 to be cast, and then material is injected into places in advance
Mould to be cast 9 in, when pouring a mould, drive division 801 controls lower gate spool 7 and switches
Continue to realize the cast to next mould to next station, casting process can pass through the first observation window
302 and second observation window 202 note cast situation at any time.After casting complete, pressurize a period of time is carried out again
Pressurization, this process can make product finer and close, and mechanical strength increases, and improves the overall matter of insulating part
Amount and overall performance.
In sum, the invention provides a kind of easy and simple to handle, easy to maintenance, reliable operation, production effect
Rate is high, product quality guaranteed neo-epoxy resin vacuum casting device.
More than show the ultimate principle of the present invention, principal character and advantages of the present invention.The skill of the industry
Art personnel, it should be appreciated that the present invention is not restricted to the described embodiments, retouch in above-described embodiment and description
The ultimate principle that the present invention is simply described stated, without departing from the spirit and scope of the present invention, this
Invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention
Patent covering scope within.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (6)
1. neo-epoxy resin vacuum casting device, including pouring can (1), cast warehouse (2) and
Cast door (3), described pouring can (1) be arranged at cast warehouse (2) surface, described in water
Note warehouse (2) is formed with cast door (3) and seals space, it is characterised in that: described pouring can (1)
Discharging opening be connected with upper pipe (4), the top of described charging warehouse (2) is provided with and upper pipe
(4) inlet connector (5) connected, and the appearance that inlet connector (5) contacts with cast warehouse (2)
Face is provided with sealing ring (6), and the bottom of described upper pipe (4) is connected with lower gate spool (7), institute
State lower gate spool (7) and be positioned at cast warehouse (2), and lower gate spool (7) is by motion control；
Described motion includes being arranged on the outside drive division (801) of cast warehouse (2), Yi Jishe
Put in the internal rotating part (802) of cast warehouse (2) and flexible casting portion (803), described under water
Note pipe (7) connects flexible casting portion (803), and described drive division (801) passes through rotating part (802)
Connect flexible casting portion (803), and drive rotating part (802) and flexible casting portion (803) motion,
And then drive lower gate spool (7) motion；
The inner surface of described cast door (3) is formed around seal washer (301), and pours into a mould door
Middle part is provided with the first observation window (302), and the edge of cast door is provided with handle (303).
Neo-epoxy resin vacuum casting device the most according to claim 1, it is characterised in that:
Described drive division (801) and rotating part (802) are equipped with two, and rotating part (802) and drive
Portion (801) one_to_one corresponding, described flexible casting portion (803) is with one of them rotating part (802) even
Connect.
Neo-epoxy resin vacuum casting device the most according to claim 2, it is characterised in that:
Described drive division (801) uses servo-drive or hydraulic-driven.
Neo-epoxy resin vacuum casting device the most according to claim 1, it is characterised in that:
Described cast warehouse (2) is provided with evacuation interface, described evacuation interface and vacuum pump (201) phase
Connecting, described vacuum pump (201) can be evacuated to vacuum environment by sealing space.
Neo-epoxy resin vacuum casting device the most according to claim 1, it is characterised in that:
The side of described cast warehouse is provided with the second observation window (202).
Neo-epoxy resin vacuum casting device the most according to claim 1, it is characterised in that:
Described sealing ring (6) and seal washer (301) all use elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951646.2A CN105946155A (en) | 2015-12-17 | 2015-12-17 | Novel epoxy resin vacuum pouring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951646.2A CN105946155A (en) | 2015-12-17 | 2015-12-17 | Novel epoxy resin vacuum pouring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946155A true CN105946155A (en) | 2016-09-21 |
Family
ID=56917009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510951646.2A Pending CN105946155A (en) | 2015-12-17 | 2015-12-17 | Novel epoxy resin vacuum pouring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946155A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637228A (en) * | 2018-03-28 | 2018-10-12 | 陈婷 | A kind of casting machine convenient for adjusting |
| CN108908823A (en) * | 2018-08-23 | 2018-11-30 | 青岛双星橡塑机械有限公司 | Product of rubber and plastic continuous process system and production method |
| CN109834890A (en) * | 2017-11-28 | 2019-06-04 | 广西南宁智翠科技咨询有限公司 | A kind of pouring procedure and its mechanism of epoxy resin hull model |
| CN113000821A (en) * | 2021-02-25 | 2021-06-22 | 中山凯旋真空科技股份有限公司 | Vacuum pouring system |
Citations (5)
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|---|---|---|---|---|
| JP2007021878A (en) * | 2005-07-15 | 2007-02-01 | Toshiba Corp | Injection device for pressurizing gelling, epoxy resin cast product, its manufacturing method and gas insulating device equipped with epoxy resin cast product |
| CN103481426A (en) * | 2013-10-18 | 2014-01-01 | 厦门盈硕科机械制造有限公司 | Epoxy resin vacuum pouring mechanical arm |
| CN203556848U (en) * | 2013-11-27 | 2014-04-23 | 厦门维克机械设备有限公司 | Mechanical arm for vacuum pouring |
| CN204076616U (en) * | 2014-08-07 | 2015-01-07 | 遵义市凯航机械制造有限公司 | A kind of novel evacuated apparatus for pouring |
| CN104943043A (en) * | 2015-05-22 | 2015-09-30 | 遵义市节庆机电有限责任公司 | Vacuum pouring device |
-
2015
- 2015-12-17 CN CN201510951646.2A patent/CN105946155A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007021878A (en) * | 2005-07-15 | 2007-02-01 | Toshiba Corp | Injection device for pressurizing gelling, epoxy resin cast product, its manufacturing method and gas insulating device equipped with epoxy resin cast product |
| CN103481426A (en) * | 2013-10-18 | 2014-01-01 | 厦门盈硕科机械制造有限公司 | Epoxy resin vacuum pouring mechanical arm |
| CN203556848U (en) * | 2013-11-27 | 2014-04-23 | 厦门维克机械设备有限公司 | Mechanical arm for vacuum pouring |
| CN204076616U (en) * | 2014-08-07 | 2015-01-07 | 遵义市凯航机械制造有限公司 | A kind of novel evacuated apparatus for pouring |
| CN104943043A (en) * | 2015-05-22 | 2015-09-30 | 遵义市节庆机电有限责任公司 | Vacuum pouring device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834890A (en) * | 2017-11-28 | 2019-06-04 | 广西南宁智翠科技咨询有限公司 | A kind of pouring procedure and its mechanism of epoxy resin hull model |
| CN109834890B (en) * | 2017-11-28 | 2020-12-04 | 广西南宁智翠科技咨询有限公司 | Pouring method and mechanism of epoxy resin ship body model |
| CN108637228A (en) * | 2018-03-28 | 2018-10-12 | 陈婷 | A kind of casting machine convenient for adjusting |
| CN108908823A (en) * | 2018-08-23 | 2018-11-30 | 青岛双星橡塑机械有限公司 | Product of rubber and plastic continuous process system and production method |
| CN108908823B (en) * | 2018-08-23 | 2023-08-15 | 青岛海琅智能装备有限公司 | Continuous production system and production method for rubber and plastic products |
| CN113000821A (en) * | 2021-02-25 | 2021-06-22 | 中山凯旋真空科技股份有限公司 | Vacuum pouring system |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |