CN207154673U - Tin bar processing pouring device - Google Patents
Tin bar processing pouring device Download PDFInfo
- Publication number
- CN207154673U CN207154673U CN201721282670.2U CN201721282670U CN207154673U CN 207154673 U CN207154673 U CN 207154673U CN 201721282670 U CN201721282670 U CN 201721282670U CN 207154673 U CN207154673 U CN 207154673U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- opening
- tin bar
- hole
- baffle
- 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.)
- Expired - Fee Related
Links
Landscapes
- Chutes (AREA)
Abstract
A kind of tin bar processing pouring device, belong to casting mold field, including workbench, baffle plate, opening-closing plate and thimble, the top surface of workbench is provided with casting groove, baffle plate groove is provided with below casting groove, the bottom surface of workbench is provided with first through hole, and baffle plate setting is provided with opening-closing plate in baffle plate groove below baffle plate；Thimble is in first through hole；Through hole is designed with baffle plate and opening-closing plate, a connecting rod is additionally provided with opening-closing plate and is reached along baffle plate groove outside workbench.Opening-closing plate opposing flaps are moved, the through hole closed on baffle plate, are molded for tin bar, open the through hole on baffle plate, tin bar is ejected for thimble.Using scheme of the present utility model come tin bar of casting, tin bar is extracted baffle plate out in depanning, avoid baffle plate and tin bar friction, scratch the situation of tin bar, while it also avoid extracting baffle plate into the situation for taking big quantity space outside workbench out.
Description
Technical field
Casting mold field is the utility model is related to, is specifically a kind of tin bar processing pouring device.
Background technology
Mould be in industrial production being molded, being blow molded, extruding, die casting or obtain the methods of forging forming, smelting, punching press
The various moulds and instrument of required product.With the development of science and technology, be also evolving in terms of mould, it is constantly progressive, wherein pouring
Casting tin bar production mould also widely uses.
At present, in during the manufacturing of tin bar, it is necessary to pour Xi Shui into moulds, tin bar is cooled and shaped in mould
Afterwards, fitted like a glove with mould, thus by tin bar be removed from the molds just it is relatively difficult, mould is turned in some uses around, hammer
Son taps, and tin bar the means such as is dropped, but this way wastes time and energy, and tin bar manufacturing cost is high, and designing later can be light
Pine, the equipment for conveniently taking out tin bar from mould, by setting thimble in mould bottom surface, the tin bar after cooling is ejected, so
And it is this design when tin bar is cast, Xi Shui is readily flowed between thimble and the gap of mould so that thimble is stuck and loses effect
Fruit.
For thimble it is stuck the problem of, patent CN204621034U discloses a kind of tin bar processing pouring device, including
Workbench, the bench top are provided with casting groove, and the workbench side is provided with chute, the chute below casting groove
Interior slip is provided with baffle plate, and the workbench bottom surface is provided with through hole, and the through hole is connected with chute, and the position of through hole is with pouring
The position for casting groove is corresponding;Brake apparatus is provided with below the workbench, is fixed with the brake apparatus equal with workbench
Capable keep plate, the braking plate top surface are vertically installed with thimble, and the thimble is in the through hole of workbench.By working
Side open up chute, slided in chute and baffle plate be set, after Xi Shui is cooled down in groove of casting, baffle plate is extracted out out of chute
Come, then moved up by brake apparatus thimble, so as to which ejection comes out of casting groove by tin bar.
Although scheme in above-mentioned patent solves the problems, such as that thimble is stuck, but during the depanning of mould, exist
Problems with：
1. needing thimble along slideway extraction is most of just enough to be exposed to baffle plate during depanning, thimble is set to eject tin bar, when
When tin bar size is larger, the size of baffle plate can also increase, it is necessary to the baffle part that very big space is extracted out；
2. tin bar casting after, baffle plate and tin bar contact surface are very big, when extracting baffle plate out can by very big friction,
Baffle plate easily scratches tin bar surface.
Utility model content
The utility model provides a kind of tin bar processing pouring device, makes tin bar in depanning, it is not necessary to extract baffle plate out just
Thimble can be made to eject tin bar.Concrete scheme is as follows：
A kind of tin bar processing pouring device, including workbench, baffle plate and thimble；The top surface of the workbench is provided with casting
Groove, baffle plate groove is provided with below the casting groove, the bottom surface of baffle plate groove is provided with first through hole；The thimble, which slides, is located at first
In through hole；Baffle holes are provided with the baffle plate, the baffle holes and first through hole are coaxial, are additionally provided with opening-closing plate below baffle plate, institute
State opening-closing plate and be provided with the second through hole, the movement of opening-closing plate opposing flaps can open and close baffle holes.The baffle plate and folding
Plate is located in baffle plate groove.
The baffle holes coaxial with first through hole are set on baffle plate, baffle holes are opened by opening-closing plate, enable thimble straight
The tin bar that the baffle holes ejection connected on baffle plate has been cast.
Expose thimble with the prior art, twitching baffle plate and compare the scheme of tin bar depanning, using side of the present utility model
Case, displacement very little of the opening-closing plate during baffle holes are opened and closed, opening-closing plate is after baffle holes are opened, as long as mobile
Distance is more than the second through hole on the opening-closing plate and radius sum of baffle holes can just stagger, it is necessary to take outside workbench completely
Space very little, avoid most of baffle plate and extract out, take the situation of big quantity space outside workbench.It it also avoid taking out simultaneously
When going out baffle plate, baffle plate scratches the situation of tin bar.As long as last reprocessing removes the part in tin bar overhead gage hole, it becomes possible to obtains tin
Bar finished product.
Further, the baffle plate lower surface is provided with chute, and the opening-closing plate is in chute.
Using being slidably connected between baffle plate and opening-closing plate, more laborsaving when baffle holes open and close, operation is more square
Just.
Further, baffle plate is hinged with the opening-closing plate.
Baffle plate is hinged with opening-closing plate, and opening-closing plate can rotate around hinged place, opens and closes baffle holes.
Compared with using the scheme being slidably connected, opening-closing plate does not have to extract out outside workbench, and direct flap shutter just can
Baffle holes are opened and closed, compared with using the scheme of chute, more save space.
Further, the limited block that limitation baffle holes can open and close completely is additionally provided with baffle plate.
Stroke of the opening-closing plate in motion process can be limited using limited block, can be ensured when operating opening-closing plate, is kept off
Baffle holes on plate can open and close completely.It is not completely closed to avoid the baffle holes in casting cycle, tin bar is from baffle plate
The situation of mouth outflow, and baffle plate is not exclusively opened during depanning, thimble bumps against the situation of opening-closing plate.
Further, opening-closing plate includes opening and closing part and connecting rod.
Part of the opening-closing plate around baffle holes is opening and closing part, and other parts are replaced with connecting rod, alleviate opening-closing plate
Overall weight, is advantageous to the movement of opening-closing plate, also saves material.
Further, baffle holes have pattern draft.
During tin bar is cast, have liquid tin bar and enter in baffle holes, pattern draft is set, contributes to tin bar
The demoulding.
Further, the diameter in hole is more than the diameter in hole on baffle plate on opening-closing plate, and the diameter in hole is more than first through hole on baffle plate
Diameter.
Boring ratio baffle holes on opening-closing plate are big, help completely to open baffle holes；Thimble is being stripped in first through hole
During, first through hole also plays the role of guiding, and the hole that thimble is moved upwards through on opening-closing plate enters in the hole of baffle plate, if
First through hole is too big, and the shaking amplitude in thimble motion process is also very big, it is not easy into baffle holes.
Compared with the identical situation in hole, using this scheme, hole is more prone to process, and the required precision of installation reduces,
Using more convenient.
Brief description of the drawings
Fig. 1 is schematic diagram when tin bar processing is ejected with pouring device in the utility model embodiment one；
Fig. 2 is schematic diagram when tin bar processing is cast with pouring device in the utility model embodiment one；
Fig. 3 is the section of structure of tin bar processing pouring device workbench in the utility model embodiment one；
Fig. 4 is the opening schematic diagram of tin bar processing pouring device baffle holes in the utility model embodiment one；
Fig. 5 is the closure state schematic diagram of tin bar processing pouring device baffle holes in the utility model embodiment one；
When Fig. 6 is that tin bar processing pouring device baffle plate is hinged with opening-closing plate in the utility model embodiment two, baffle holes
Closure state schematic diagram；
When Fig. 7 is that tin bar processing pouring device baffle plate is hinged with opening-closing plate in the utility model embodiment two, baffle holes
Opening schematic diagram.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Workbench 1, baffle plate 2, opening-closing plate 3, thimble 4, casting groove 5, baffle plate groove
6th, first through hole 7 and limited block 8.
Embodiment one：
As shown in Fig. 1 to 5, a kind of tin bar processing pouring device, including workbench 1, baffle plate 2, opening-closing plate 3, the and of thimble 4
Connecting rod, the top surface of workbench 1 are provided with casting groove 5, are provided with baffle plate groove 6 in the lower section of casting groove 5, baffle plate 2 is placed on baffle plate groove 6
The interior bottom as casting groove 5, a baffle holes are provided with baffle plate 2, can be passed through for thimble 4, it is oblique that baffle holes are additionally provided with withdrawing pattern
Degree, in tin bar casting cycle, the tin of liquid can be flowed in baffle holes, set pattern draft to contribute to tin bar to be stripped；In baffle plate 2
Lower section is provided with chute, and opening-closing plate 3 is connected by chute with baffle plate 2, and opening-closing plate is one piece of baffle plate, for opening and closing on baffle plate
Hole, in order to distinguish, be called opening-closing plate；Through hole also is provided with opening-closing plate 3, opening-closing plate 3 slides in opposing flaps 2, works as folding
During through hole and coaxial baffle holes on plate 3, baffle holes can be completely exposed, when the through hole on opening-closing plate 3 is completely wrong with baffle holes
When opening, baffle holes close completely, and the diameter in hole is more than the diameter of baffle holes on opening-closing plate 3, helps completely to open baffle holes；
The part that opening-closing plate is used for opening and closing baffle holes is opening and closing part, and connecting rod, one end of connecting rod are provided with opening-closing plate 3
Opening and closing part is connected, the other end of connecting rod is reached outside workbench 1 by baffle plate groove 6.The lower section of baffle plate groove 6 is workbench 1
Bottom surface, is provided with first through hole 7 on the bottom surface of work, and first through hole 7 and baffle holes are coaxial；Thimble 4 in first through hole 7,
When baffle holes are opened, thimble 4 can be reached in baffle holes.
When casting tin bar, twitching connecting rod slides opening-closing plate 3, and the hole on opening-closing plate 3 is staggered completely with baffle holes, will
Baffle holes close, and after tin bar is molded and cooled down in casting groove 5, twitching connecting rod slides opening-closing plate 3, the hole on opening-closing plate 3
Coaxial with baffle holes, baffle holes are opened completely, and thimble 4 is ramped up from first through hole, and gear is stretched into through the hole on opening-closing plate 3
In plate hole, tin bar is ejected into casting groove 5, too big to prevent from rocking in the uphill process of thimble 4, thimble 4 is not easily accessible baffle holes
It is interior, it is necessary to which the diameters of baffle holes is increased.Opening-closing plate 3 is after baffle holes are opened, as long as mobile distance is more than hole on opening-closing plate 3
And the radius sums of baffle holes can just stagger completely.
Embodiment two：
As shown in Figures 6 and 7, a kind of tin bar processing pouring device, it is that opening-closing plate 3 is cut with scissors with the difference of embodiment one
It is connected on baffle plate 2, hinged place is equal to baffle holes circle center distance with the circle center distance in hole on opening-closing plate 3 with hinged place, opening-closing plate 3
It can horizontally rotate around hinged place.Rotating opening-closing plate 3 can be such that baffle holes open and close completely.Installed in the lower section of baffle plate 2
Limited block 8, the distance that limitation opening-closing plate 3 is slided or rotated, when baffle holes close completely, set on baffle plate 2 and limited at one
Position block 8；When baffle holes are opened completely, limited block 8 at one are set on baffle plate 2, ensure that baffle holes can in mold work
Opening and closing completely.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (7)
1. a kind of tin bar processing pouring device, including workbench, baffle plate and thimble；The top surface of the workbench is provided with casting
Groove, baffle plate groove is provided with below the casting groove, the bottom surface of baffle plate groove is provided with first through hole；The thimble, which slides, is located at first
In through hole；Characterized in that, the bumper plate is located in baffle plate groove, baffle holes, the baffle holes and first are provided with baffle plate
Through hole is coaxial, is additionally provided with opening-closing plate below baffle plate in baffle plate groove, the opening-closing plate is provided with the second through hole, and opening-closing plate is relative
Baffle plate movement can open and close baffle holes.
2. tin bar processing pouring device described in claim 1, it is characterised in that the baffle plate lower surface is provided with chute, described
Opening-closing plate is connected with baffle plate by chute.
3. tin bar processing pouring device described in claim 1, it is characterised in that the baffle plate is hinged with the opening-closing plate.
4. tin bar processing pouring device described in claim 1, it is characterised in that limitation baffle holes energy is additionally provided with the baffle plate
Enough limited blocks opened and closed completely.
5. tin bar processing pouring device described in claim 1, it is characterised in that the opening-closing plate includes opening and closing part and connection
Bar.
6. tin bar processing pouring device described in claim 1, it is characterised in that the baffle holes have pattern draft.
7. tin bar processing pouring device described in claim 1, it is characterised in that the diameter of the second through hole on the opening-closing plate
More than the diameter in hole on baffle plate, the diameter of the second through hole is more than the diameter of first through hole on baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282670.2U CN207154673U (en) | 2017-09-30 | 2017-09-30 | Tin bar processing pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282670.2U CN207154673U (en) | 2017-09-30 | 2017-09-30 | Tin bar processing pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154673U true CN207154673U (en) | 2018-03-30 |
Family
ID=61724475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721282670.2U Expired - Fee Related CN207154673U (en) | 2017-09-30 | 2017-09-30 | Tin bar processing pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538990A (en) * | 2019-09-27 | 2019-12-06 | 精信(乐昌)机械有限公司 | Method and device for improving weight configuration precision of tin bar |
-
2017
- 2017-09-30 CN CN201721282670.2U patent/CN207154673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538990A (en) * | 2019-09-27 | 2019-12-06 | 精信(乐昌)机械有限公司 | Method and device for improving weight configuration precision of tin bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106001499B (en) | Suitable for wheel hub local compression casting mould and technique containing special-shaped rim construction | |
| CN208148594U (en) | Press machine and its material collecting device | |
| CN107839161A (en) | A kind of Anti-bubble injection mold for being easy to the demoulding | |
| CN207154673U (en) | Tin bar processing pouring device | |
| CN207327465U (en) | A kind of easily demoulding efficient injection mold | |
| CN203956029U (en) | Full-automatic horizontal parting removable-flask moulding equipment | |
| CN106111944B (en) | A kind of automatic internal core withdrawing device of the low-pressure casting mould | |
| CN103192068B (en) | Energy-saving compressor casing automated production equipment | |
| CN103121084A (en) | Steel ball casting device | |
| CN208495749U (en) | Convertible stripper apparatus in a kind of casting iron pan press casting procedure | |
| CN109158552B (en) | Moulding rack for removing boxes | |
| CN212097159U (en) | Core type annular sand core mould | |
| CN203245339U (en) | Steel ball casting device | |
| CN207290797U (en) | It is a kind of to automatically cut off the plastic mould for pouring mouth | |
| CN219805333U (en) | Oil cylinder ejection device | |
| CN207465776U (en) | A kind of coat hanger die convenient for ejection moulding | |
| CN221064126U (en) | Stamping die carrier | |
| CN212384419U (en) | Mechanical equipment vertical compression mode locking device | |
| CN203972784U (en) | A kind of roller automatic stripping die | |
| CN219806431U (en) | Injection mold structure with high demolding efficiency | |
| CN214977540U (en) | Tractor foundry goods cold core forming die | |
| CN215697914U (en) | Automatic demoulding device | |
| CN207696961U (en) | Mould slanting tip device | |
| CN111016037B (en) | Mould device capable of automatically closing mould | |
| CN221018631U (en) | Special stripping device for sand casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210930 |