CN205929199U - Supplementary pouring device and the gating system - Google Patents
Supplementary pouring device and the gating system Download PDFInfo
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- CN205929199U CN205929199U CN201620841573.1U CN201620841573U CN205929199U CN 205929199 U CN205929199 U CN 205929199U CN 201620841573 U CN201620841573 U CN 201620841573U CN 205929199 U CN205929199 U CN 205929199U
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- pouring
- transition
- auxiliary apparatus
- piece
- supporting cross
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Abstract
The utility model discloses a supplementary pouring device and the gating system, including the pouring carrier that is equipped with shaping portion, bracket component and transition pouring piece, the transition pouring piece set up in on the bracket component and lie in the top of pouring carrier, just the transition pouring piece is equipped with the discharge gate, the discharge gate with shaping portion sets up relatively. Through unhurried current, the decelerating effect of transition pouring piece reduce falling into the speed of the liquid in the shaping portion to can make the pouring bubble of production in time discharge, guarantee the shaping quality of pouring piece, can also reduce casting material's waste simultaneously, reduce manufacturing cost, improve economic nature, and the simple structure of above -mentioned supplementary pouring device, convenient operation, reliable operation.
Description
Technical field
This utility model is related to technical field of transformer manufacturing, particularly one kind auxiliary apparatus for pouring and running gate system.
Background technology
Dry-type transformer is widely used in converting equipment field because of its excellent serviceability, is wherein especially done with epoxy resin
Formula transformator is using at most.Epoxy resin dry type transformer refers to the dry-type transformer with epoxy resin as insulant, it
Cast-type and wrap-around two class can be divided into again.In existing product, the overwhelming majority is epoxy pouring type.Existing cast-type dry type
First and second winding of transformator adopts integrated poured, one-shot forming technique technology manufacture, not only solves transformer assembling process
Middle high-low pressure winding electric property is unstable, the fixing difficulty of coil is big, be not easy to the problems such as transport；And there is manufacture process and save
The distinguishing feature that work saves time, debugs convenience, reduction runs noise and technical performance is stable.And the cast of existing dry-type transformer
Mostly produced in batches from large-scale vacuum pouring tank, with improve production efficiency, and adopted the defect of this kind of manufacture
It is will to there is poring rate when needing and pouring into a mould small sized product too fast, lead to bubble cannot discharge in time, waste cast material
The shortcomings of material, the miniature transformer part simultaneously so poured into a mould out not only has appearance quality, and can increased manufacture
Cost, reduces the economic benefit of enterprise.
Content of the invention
Based on this, this utility model is to overcome the defect of prior art, provides a kind of poring rate adjustable and suitable, pours
Note quality is good, good economy performance and structure simply assists apparatus for pouring and running gate system.
Its technical scheme is as follows：
A kind of auxiliary apparatus for pouring, including the cast carrier being provided with forming part, carriage assembly and transition pouring piece, described mistake
Cross the top that pouring piece is arranged on described carriage assembly and is located at described cast carrier, and described transition pouring piece is provided with discharging
Mouthful, described discharging opening is oppositely arranged with described forming part.
Wherein in an embodiment, described transition pouring piece is additionally provided with feeding mouth, described transition pouring piece along described enter
Material mouth is in the trend being gradually reduced to the sectional dimension of described discharging opening.
Wherein in an embodiment, described cast carrier is provided with support fixing hole, and described carriage assembly is removably slotting
It is connected to described support fixing hole.
Wherein in an embodiment, described support fixing hole is provided with the first threaded joints, and described carriage assembly is provided with
Second threaded joints, described first threaded joints are connected with described second threaded joints.
Wherein in an embodiment, described carriage assembly includes stand and is used for supporting fixing described transition pouring piece
Supporting cross bearer, described supporting cross bearer is slidably disposed in described stand.
Wherein in an embodiment, described stand is additionally provided with scale portion, described supporting cross bearer is joined with described scale portion
Close.
Wherein in an embodiment, described supporting cross bearer is provided with retaining collar away from the end of described stand, described mistake
Cross pouring piece to be connected in described retaining collar.
Wherein in an embodiment, described supporting cross bearer includes the first linkage section and the second linkage section, and described first even
Connect section and be provided with accommodating chamber, described second linkage section is slidably flush-mounted in described accommodating chamber.
This utility model also provides a kind of running gate system, and it includes auxiliary apparatus for pouring as above, vacuum pouring
The connection of tank and conveying pipeline, one end of described conveying pipeline and described vacuum pouring tank, the other end of described conveying pipeline is auxiliary with described
Apparatus for pouring is helped to connect.
The beneficial effects of the utility model are：
Above-mentioned auxiliary apparatus for pouring passes through to arrange described carriage assembly on described cast carrier, and described transition is poured into a mould
Part is installed on described carriage assembly, and ensures the discharging opening 320 of described transition pouring piece and the forming part of described cast carrier
It is oppositely arranged, thus can first inject big for flow, fireballing potting syrup in described transition pouring piece in the fabrication process, lead to
Cross unhurried current, the decelerating effect of described transition pouring piece, to reduce the speed falling into the liquid in described forming part, such that it is able to make
The cast bubble producing is discharged in time it is ensured that the Forming Quality of pouring piece, can also reduce simultaneously and cause because cast is splashed
Waste of material, reduces manufacturing cost, improves economy, and the structure of above-mentioned auxiliary apparatus for pouring is simple, easy to operate, work can
Lean on.
Above-mentioned running gate system passes through to configure using described auxiliary apparatus for pouring the stream stream so that in described vacuum pouring tank
Amount is big, fireballing potting syrup enters auxiliary apparatus for pouring and carries out transition, by the unhurried current of described transition pouring piece, slows down and makees
With to reduce the speed falling into the liquid in described forming part, the cast bubble such that it is able to make generation is discharged in time it is ensured that pouring
The Forming Quality of cast parts, can also reduce the waste of material causing because cast is splashed simultaneously, reduce manufacturing cost, improve economical
Property, and the structure of above-mentioned auxiliary apparatus for pouring is simple, easy to operate, reliable operation.
Brief description
Fig. 1 is the structural representation of the auxiliary apparatus for pouring described in this utility model embodiment；
Fig. 2 is the structural representation of the running gate system described in this utility model embodiment.
Description of reference numerals：
100th, pour into a mould carrier, 120, forming part, 140, support fixing hole, 200, carriage assembly, 220, stand, 222, scale
Portion, 240, supporting cross bearer, 242, retaining collar, 300, transition pouring piece, 320, discharging opening, 340, feeding mouth, 400, vacuum pours
Note tank, 500, conveying pipeline.
Specific embodiment
Below embodiment of the present utility model is described in detail：
As shown in figure 1, a kind of auxiliary apparatus for pouring, including the cast carrier 100 being provided with forming part 120, carriage assembly 200
With transition pouring piece 300, described transition pouring piece 300 be arranged on described carriage assembly 200 and be located at described cast carrier 100
Top, and described transition pouring piece 300 is provided with discharging opening 320, and described discharging opening 320 is oppositely arranged with described forming part 120.
Above-mentioned auxiliary apparatus for pouring passes through to arrange described carriage assembly 200 on described cast carrier 100, and by described mistake
Cross pouring piece 300 to be installed on described carriage assembly 200, and the discharging opening 320 of the described transition pouring piece 300 of guarantee is poured with described
The forming part 120 of note carrier 100 is oppositely arranged, thus can first note big for flow, fireballing potting syrup in the fabrication process
Enter in described transition pouring piece 300, by the unhurried current of described transition pouring piece 300, decelerating effect, to reduce and to fall into described molding
The speed of the liquid in portion 120, the cast bubble such that it is able to make generation is discharged it is ensured that the Forming Quality of pouring piece in time, same
When can also reduce the waste of material that causes because cast is splashed, reduce manufacturing cost, improve economy, and the cast of above-mentioned auxiliary
The structure of device is simple, easy to operate, reliable operation.
In the present embodiment, above-mentioned auxiliary apparatus for pouring is illustrated with dry-type transformer for processing object.Described cast
Carrier 100 is casting area mould, is positioned over safety, spacious working region, and casting area mould is provided with for molding asphalt mixtures modified by epoxy resin
The forming recess of fat sleeve, described cast carrier 100 is provided with support fixing hole 140, described carriage assembly 200 removably grafting
In described support fixing hole 140, this kind of connected mode is simple, and dismounting facility can greatly improve while installing time saving and energy saving
Work efficiency.
Described transition pouring piece 300 is additionally provided with feeding mouth 340, and described transition pouring piece 300 is along described feeding mouth 340 to institute
The sectional dimension stating discharging opening 320 is in the trend being gradually reduced.In the present embodiment, described transition pouring piece 300 is funnel,
Can also be other variable cross-section utensils in other embodiment.By its cutting along described feeding mouth 340 to described discharging opening 320
Face size is in the trend that assembly reduces, and the height potting syrup entering can be played with good deceleration unhurried current effect, and then control
, properly it is ensured that bubble is discharged in time, casting quality is good for the liquid velocity falling into casting area mould.In a particular application, according to not
The size of same cast device, suitably can select different size of funnel, so that potting syrup obtains suitable poring rate；Separately
Outward, it is possible to use same funnel, control the flow velocity of potting syrup by arranging the discharging opening 320 of different openings size.
Described carriage assembly 200 includes stand 220 and the supporting cross bearer for supporting fixing described transition pouring piece 300
240, described supporting cross bearer 240 is slidably disposed in described stand 220.In the present embodiment, described stand 220 and described
Supporting cross bearer 240 preferably employs circular pipe fitting, and so setting not only can reduce the cost of manufacture device, be also convenient for realizing simultaneously
The sliding up and down of described supporting cross bearer 240, wherein, for connect described supporting cross bearer 240 and described stand 220 for snapping group
Part, this snapping assembly includes a fastener and bolt, and fastener is provided with groove and is used for accommodating described supporting cross bearer 240 and keeping
Stable, and fastener is provided with screwed hole, bolt is threadeded with screwed hole, and its end can also be with described supporting cross bearer in addition
240 abuttings.When the altitude mixture control needing to carry out described supporting cross bearer 240, looser a bolt, manually sliding support crossbearer 240 to
Desired height, tightens bolt afterwards and fixes, easy to operate, reliable operation.
By adjusting the height of supporting cross bearer 240, can the size according to different pouring pieces and requirement flexibly control further
The height of drop of potting syrup processed, thus controlling poring rate, therefore ensures that the Forming Quality of pouring piece.Further, described stand
It is additionally provided with scale portion 222, described supporting cross bearer 240 is coordinated with described scale portion 222 on 220.Described scale portion 222 is similar to amount
The structure of chi, along described stand 220 bearing of trend uniformly, be arranged at intervals with a plurality of graduation mark, different graduation marks are corresponding different
Height value, thus can with precision regulation and control described supporting cross bearer 240 height value because for some precision pouring occasions,
May insure that casting quality is good.
Described support fixing hole 140 is provided with the first threaded joints (not shown), and described carriage assembly 200 is provided with
Two threaded joints, described first threaded joints are connected with described second threaded joints.It is threaded connection mode,
The steadiness of connection not only can be improved, convenient assembly and disassembly are changed.Additionally, described supporting cross bearer 240 includes the first linkage section and
Two linkage sections, described first linkage section is provided with accommodating chamber, and described second linkage section is slidably flush-mounted in described accommodating chamber
Interior.Simultaneously for some casting area moulds molding chamber larger when, by above-mentioned screw connection structure it is also possible to more reliable
And easily carry out described supporting cross bearer 240 rotation adjust, and by the flexible connection of two pole sections change cast length
Degree, thus different pour point positions are adjusted flexibly, improves uniformity and the reliability of cast.
Described supporting cross bearer 240 is provided with retaining collar 242, described transition pouring piece 300 away from the end of described stand 220
It is connected in described retaining collar 242.Described retaining collar 242 is the good iron hoop of intensity or steel loop in the present embodiment, and it is excellent
Choosing be integrally formed with described supporting cross bearer 240, to have enough bonding strengths, it is to avoid by potting syrup impulsive force and gravity and
Fracture, the service life of impact auxiliary apparatus for pouring.Additionally, the internal diameter of described retaining collar 242 preferably with funnel in
The diameter in portion region matches, thus so that funnel is connected on retaining collar 242 with medium position, therefore ensures that both
The steadiness connecting and reliability, it is to avoid slip when stress is excessive, there is potential safety hazard.
As shown in Fig. 2 this utility model also provides a kind of running gate system, it includes auxiliary as above and pours filling
Put, vacuum pouring tank 400 and conveying pipeline 500, the connection of one end of described conveying pipeline and described vacuum pouring tank 400, described defeated
The other end of expects pipe is connected with described auxiliary apparatus for pouring.
Above-mentioned running gate system is passed through to configure using described auxiliary apparatus for pouring so that in described vacuum pouring tank 400
Stream flow is big, fireballing potting syrup enters auxiliary apparatus for pouring and carries out transition, by the unhurried current of described transition pouring piece 300,
Decelerating effect, to reduce the speed falling into the liquid in described forming part 120, and the cast bubble such that it is able to make generation is arranged in time
Go out the Forming Quality it is ensured that pouring piece, the waste of mould material can also be reduced simultaneously, reduce manufacturing cost, improve economy,
And the structure of above-mentioned auxiliary apparatus for pouring is simple, easy to operate, reliable operation.In real work, described conveying pipeline 500 consolidates and ties up
It is scheduled in described stand 220, additionally, the discharging opening 320 of described conveying pipeline 500 should be close to the inwall of funnel, the potting syrup making
Can be along the downward sluggish flow of wall, wall potting syrup causes to splash from eminence is straight, impact personal safety and environmental health.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (9)
1. a kind of auxiliary apparatus for pouring it is characterised in that including being provided with the cast carrier of forming part, pour into a mould by carriage assembly and transition
Part, described transition pouring piece is arranged on described carriage assembly and is located at the top of described cast carrier, and described transition cast
Part is provided with discharging opening, and described discharging opening is oppositely arranged with described forming part.
2. according to claim 1 auxiliary apparatus for pouring it is characterised in that described transition pouring piece is additionally provided with feeding mouth,
Described transition pouring piece is in the trend being gradually reduced along described feeding mouth to the sectional dimension of described discharging opening.
3. according to claim 1 auxiliary apparatus for pouring it is characterised in that described cast carrier is provided with support fixing hole,
Described carriage assembly is removably plugged in described support fixing hole.
4. auxiliary apparatus for pouring according to claim 3 is it is characterised in that described support fixing hole is provided with the first screw thread even
Socket part, described carriage assembly is provided with the second threaded joints, and described first threaded joints are joined with described second threaded joints
Close and connect.
5. auxiliary apparatus for pouring according to claim 1 is it is characterised in that described carriage assembly includes stand and is used for
Support the supporting cross bearer of fixing described transition pouring piece, described supporting cross bearer is slidably disposed in described stand.
6. auxiliary apparatus for pouring according to claim 5 is it is characterised in that being additionally provided with scale portion in described stand, described
Supporting cross bearer and the cooperation of described scale portion.
7. according to claim 5 auxiliary apparatus for pouring it is characterised in that described supporting cross bearer away from described stand end
Portion is provided with retaining collar, and described transition pouring piece is connected in described retaining collar.
8. the auxiliary apparatus for pouring according to any one of claim 5 to 7 is it is characterised in that described supporting cross bearer includes
One linkage section and the second linkage section, described first linkage section is provided with accommodating chamber, and described second linkage section is slidably flush-mounted in
In described accommodating chamber.
9. a kind of running gate system, it includes the auxiliary apparatus for pouring as described in any one of the claims 1 to 8, and its spy exists
It is, also include vacuum pouring tank and conveying pipeline, the connection of one end of described conveying pipeline and described vacuum pouring tank, described conveying
The other end of pipe is connected with described auxiliary apparatus for pouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841573.1U CN205929199U (en) | 2016-08-03 | 2016-08-03 | Supplementary pouring device and the gating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841573.1U CN205929199U (en) | 2016-08-03 | 2016-08-03 | Supplementary pouring device and the gating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205929199U true CN205929199U (en) | 2017-02-08 |
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ID=57922534
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841573.1U Active CN205929199U (en) | 2016-08-03 | 2016-08-03 | Supplementary pouring device and the gating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205929199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047039A (en) * | 2022-05-06 | 2023-11-14 | 芜湖市容川机电科技股份有限公司 | Casting method of high-strength shell of wind driven generator |
-
2016
- 2016-08-03 CN CN201620841573.1U patent/CN205929199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047039A (en) * | 2022-05-06 | 2023-11-14 | 芜湖市容川机电科技股份有限公司 | Casting method of high-strength shell of wind driven generator |
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| GR01 | Patent grant |