CN107671987A - A kind of building block mould - Google Patents
A kind of building block mould Download PDFInfo
- Publication number
- CN107671987A CN107671987A CN201711047779.2A CN201711047779A CN107671987A CN 107671987 A CN107671987 A CN 107671987A CN 201711047779 A CN201711047779 A CN 201711047779A CN 107671987 A CN107671987 A CN 107671987A
- Authority
- CN
- China
- Prior art keywords
- die
- air bag
- building block
- cover plate
- block mould
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
- B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a kind of building block mould, including：Pedestal；Die holder, the die holder are located on the pedestal, and the die holder defines die cavity；Cover plate, the cover plate are located above the die holder to be pressed to the blank in the die cavity；Pre- buried column, one end of the pre- buried column are connected with the cover plate, and the other end extends to the bottom of the die holder, and the pre- buried column includes air bag；Inhale means of deflation, the suction means of deflation is located on the cover plate so that the air bag is in first state and the second state, when the air bag is in the first state, gassy on the blank to form through hole in the air bag, when the air bag is in second state, filled in the air bag without gas.The building block mould of the embodiment of the present invention can produce the model with some passages, and the pre- buried column with air bag is easier in the demoulding and model separation, and product quality is relatively stable.
Description
Technical field
The present invention relates to model manufacturing field, a kind of building block mould of specific design.
Background technology
When production carries the model of some passages, usually using the mould for carrying preburied pin, using in the prior art
Often there is hole occlusion phenomena in this model that mould with preburied pin is produced, existing exemplified by making gypsum class model
Die cavity to be inserted in gypsum blank initial set in technology, and die cavity is left before fixation, the reserved operating time is short, and produce
Mold product has hole occlusion phenomena, unstable product quality.
The content of the invention
In view of this, the present invention provides a kind of building block mould, and the mould can produce the model with passage, and grasp
Facilitate, product quality is relatively stable.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
Building block mould according to embodiments of the present invention, including：
Pedestal；
Die holder, the die holder are located on the pedestal, and the die holder defines die cavity；
Cover plate, the cover plate are located above the die holder to be pressed to the blank in the die cavity；
Pre- buried column, one end of the pre- buried column are connected with the cover plate, and the other end extends to the bottom of the die holder, described
Pre- buried column includes air bag；
Means of deflation is inhaled, the suction means of deflation is located on the cover plate so that the air bag is in first state and second
State, when the air bag is in the first state, gassy is described to form through hole on the blank in the air bag
When air bag is in second state, filled in the air bag without gas.
Further, the die holder includes：
First die wall group, the first die wall group include fixed two the first die walls being located on the pedestal, and two
First die wall is oppositely arranged；
Second die wall group, the second die wall group includes the fixation die wall being located on the pedestal, and active mould wall, described
Active mould wall can be slided along the first die wall group to adjust the size of the die cavity.
Further, fixture is additionally provided with the first die wall group so that the active mould wall to be fixed.
Further, the section of the die cavity is formed as rectangle.
Further, the pre- buried column also includes preburied pin, and the outside of the preburied pin coats the air bag.
Further, the pre-buried cylindricality turns into strip.
Further, the preburied pin is metalwork or high molecular polymerization object.
Further, the bottom of the die holder is provided with locating slot, and the locating slot corresponds with the pre- buried column.
Further, building block mould also includes lead, and one end of the lead is installed on the pedestal,
The other end is flexibly connected with the cover plate and is oriented to the up and down motion to the cover plate.
The beneficial effect that the present invention is reached：
Building block mould according to embodiments of the present invention, by setting pedestal, die holder, cover plate, pre- buried column and inhaling dress of deflating
Put, the model with some passages can be produced.Pre- buried column with air bag is easier in the demoulding and model separation, and produces
Quality is relatively stable.Active mould wall can be slided to adjust the size of the die cavity along the first die wall group, and thus the present invention is implemented
The building block mould of example, which can be applicable, makes various sizes of model, easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of pre- buried column in Fig. 1.
Reference：
Building block mould 100；
Pedestal 10；
Die holder 20；First die wall group 21；Active mould wall 22, fixed die wall 23；
Cover plate 30；
Inhale means of deflation 40；
Pre- buried column 50；Air bag 51；Preburied pin 52.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As depicted in figs. 1 and 2, building block according to embodiments of the present invention mould 100, including pedestal 10, die holder 20, cover plate
30th, pre- buried column 50 and suction means of deflation 40.
Specifically, die holder 20 is located on pedestal 10, and die holder 20 defines die cavity；Cover plate 30 is located at the top of die holder 20 with right
Blank in die cavity is pressed；One end of pre- buried column 50 is connected with cover plate 30, and the other end extends to the bottom of die holder 20, pre-buried
Post 50 includes air bag 51；Means of deflation 40 is inhaled to be located on cover plate 30 so that air bag 51 is in first state and the second state, air bag
51 when being in first state, and gassy on blank to form through hole in air bag 51, when air bag 51 is in the second state, air bag
Filled in 51 without gas.
It should be noted that when die-filling, inhale means of deflation 40 and inflated into the air bag 51 of pre- buried column 50, be at being full of
The state of gas, after ingot solidification, inhale means of deflation 40 and draw gas in air bag 51, air bag 51 shrinks, and pre- buried column 50 is first
Separated with blank, followed by the demoulding of remainder.It can be electronic pump equal power device to inhale means of deflation 40, can be with
It is other control systems well-known to those skilled in the art.
Thus, building block according to embodiments of the present invention mould 100, by setting pedestal 10, die holder 20, cover plate 30, pre-
Buried column 50 and suction means of deflation 40, can produce the model with some passages, the pre- buried column 50 with air bag 51 is being stripped
When be easier and model separation, and product quality is relatively stable.
According to some embodiments of the present invention, die holder 20 includes the first die wall group 21 and the second die wall group.
Specifically, the first die wall group 21 includes fixed two the first die walls being located on pedestal 10, and two the first die walls
It is oppositely arranged；Second die wall group includes the fixation die wall 23 being located on pedestal 10, and active mould wall 22, active mould wall 22 being capable of edges
First die wall group 21 is slided to adjust the size of die cavity.
According to other embodiments of the present invention, fixture is additionally provided with so that active mould wall 22 to be consolidated in the first die wall group 21
It is fixed.For example, fixture can be fastener, after active mould wall 22 adjusts correct position, using fixture by active mould wall
22 fix.
In some specific embodiments of the present invention, the section of die cavity is formed as rectangle.
According to some embodiments of the present invention, pre- buried column 50 also includes preburied pin 52, the outside cladding air bag of preburied pin 52
51.Preburied pin 52 is played a supporting role to air bag 51.
Specifically, pre- buried column 50 is formed as strip.
Further, preburied pin 52 is metalwork or high molecular polymerization object.
According to some embodiments of the present invention, the bottom of die holder 20 is provided with locating slot, a pair of locating slot and pre- buried column 50 1
Should.Locating slot can make the axis of some passages in model be parallel to each other, and position is stable, be favorably improved the quality of product
Stability.
According to other embodiments of the present invention, building block mould 100 also includes lead (not shown), and the one of lead
End is installed on pedestal 10, and the other end is flexibly connected with cover plate 30 and is oriented to the up and down motion to cover plate 30.Lead pair
The up and down motion of cover plate 30 is oriented to, while the positioning to pre- buried column 50 is oriented to.
Sum it up, the building block of the embodiment of the present invention with mould 100 when die-filling, inhale means of deflation 40 to pre- buried column 50
Inflated in air bag 51, be at gassiness state, after die-filling, blank is injected into die cavity, after ingot solidification,
The gas in the absorption air bag 51 of means of deflation 40 is inhaled, air bag 51 shrinks, and pre- buried column 50 separates with blank first, followed by it
The demoulding of remaining part point, can produce the model with passage, and easy to operate, and product quality is relatively stable.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (9)
- A kind of 1. building block mould, it is characterised in that including：Pedestal；Die holder, the die holder are located on the pedestal, and the die holder defines die cavity；Cover plate, the cover plate are located above the die holder to be pressed to the blank in the die cavity；Pre- buried column, one end of the pre- buried column are connected with the cover plate, and the other end extends to the bottom of the die holder, described pre-buried Post includes air bag；Means of deflation is inhaled, the suction means of deflation is located on the cover plate so that the air bag is in first state and the second shape State, when the air bag is in the first state, gassy on the blank to form through hole, the gas in the air bag When capsule is in second state, filled in the air bag without gas.
- 2. a kind of building block mould according to claim 1, it is characterised in that the die holder includes：First die wall group, the first die wall group include fixed two the first die walls being located on the pedestal, and described in two First die wall is oppositely arranged；Second die wall group, the second die wall group include the fixation die wall being located on the pedestal, and active mould wall, the activity Die wall can be slided along the first die wall group to adjust the size of the die cavity.
- 3. a kind of building block mould according to claim 2, it is characterised in that be additionally provided with fixation in the first die wall group Part is so that the active mould wall to be fixed.
- 4. a kind of building block mould according to claim 3, it is characterised in that the section of the die cavity is formed as rectangle.
- 5. a kind of building block mould according to claim 1, it is characterised in that the pre- buried column also includes preburied pin, institute The outside for stating preburied pin coats the air bag.
- 6. a kind of building block mould according to claim 1 or 5, it is characterised in that the pre-buried cylindricality turns into strip.
- 7. a kind of building block mould according to claim 5, it is characterised in that the preburied pin is metalwork or macromolecule Polymer member.
- A kind of 8. building block mould according to claim 1, it is characterised in that the bottom of the die holder is provided with locating slot, The locating slot corresponds with the pre- buried column.
- A kind of 9. building block mould according to claim 1, it is characterised in that also including lead, the lead One end is installed on the pedestal, and the other end is flexibly connected with the cover plate and is oriented to the up and down motion to the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711047779.2A CN107671987A (en) | 2017-10-31 | 2017-10-31 | A kind of building block mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711047779.2A CN107671987A (en) | 2017-10-31 | 2017-10-31 | A kind of building block mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671987A true CN107671987A (en) | 2018-02-09 |
Family
ID=61142501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711047779.2A Withdrawn CN107671987A (en) | 2017-10-31 | 2017-10-31 | A kind of building block mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748629A (en) * | 2018-08-09 | 2018-11-06 | 中交天航滨海环保浚航工程有限公司 | A kind of prefabricated mould of the port boat engineering block that bears down on one |
-
2017
- 2017-10-31 CN CN201711047779.2A patent/CN107671987A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748629A (en) * | 2018-08-09 | 2018-11-06 | 中交天航滨海环保浚航工程有限公司 | A kind of prefabricated mould of the port boat engineering block that bears down on one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |