CN113305988A - Wallboard die free of die disassembly and production method thereof - Google Patents
Wallboard die free of die disassembly and production method thereof Download PDFInfo
- Publication number
- CN113305988A CN113305988A CN202110743435.5A CN202110743435A CN113305988A CN 113305988 A CN113305988 A CN 113305988A CN 202110743435 A CN202110743435 A CN 202110743435A CN 113305988 A CN113305988 A CN 113305988A
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- Prior art keywords
- fixing plate
- die
- lower half
- wallboard
- half die
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000009415 formwork Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
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
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
- B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
Landscapes
- 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 relates to the technical field of prefabricated wallboard production, in particular to a disassembly-free wallboard die and a production method thereof; the wallboard mould is a rectangular frame structure formed by four side moulds in a surrounding mode, each side mould comprises an upper half mould and a lower half mould, the upper half mould and the lower half mould are hinged to each other and fixed through pins, a plurality of rib outlet holes are formed in the upper half mould, and when the mould is assembled, the lower half mould is fixed on a mould table.
Description
Technical Field
The invention relates to the technical field of prefabricated wallboard production, in particular to a disassembly-free formwork wallboard die and a production method thereof.
Background
In the prefabricated wallboard production process, the die assembly and die disassembly generally adopts monoblock mould to design, and this kind of mould production mode has certain defect, mainly includes: firstly, when the die is assembled, the die needs to be positioned for the second time, so that the time consumption is long and errors are easy to occur; when the dies are combined, the upper half die is only required to be adjusted to be in a vertical state, the heavy die does not need to be moved back and forth, and potential safety hazards are greatly reduced; thirdly, when the mold is disassembled, the whole mold needs to be disassembled from the mold table, and the mold needs to be disassembled violently under partial conditions, so that the damage to the mold is large; fourthly, for a larger wallboard mould, auxiliary implementation of hoisting equipment is needed when the mould is assembled and disassembled; fifthly, the stiffening plates are arranged more for preventing the deformation of the integral wallboard mould. Therefore, it is a problem in the field of prefabricated building construction to find a mold which is easy to operate and can improve the production efficiency of the prefabricated wall panel.
Disclosure of Invention
The purpose of the invention is: overcome not enough among the prior art, provide a exempt from to tear open formwork wallboard mould easy operation, prefabricated wallboard production efficiency height.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an exempt from to tear formwork wallboard mould open, the wallboard mould is a rectangle frame structure that is enclosed by four side forms, and every side form includes first side form and second side form, it is articulated each other between first side form and the second side form to fix through the pin, be provided with a plurality of muscle holes on the first side form, during the group's mould, second side form is fixed at the mould bench.
Furthermore, the upper half die and the lower half die are connected in a rotating mode through rotating shafts, bayonets are arranged at the positions where the adjacent side dies are connected and used for placing the extending rotating shafts and pins, and the bayonets are located on the inner walls of the side dies.
Further, the lower half die comprises a first left fixing plate and a first right fixing plate, demoulding slopes are arranged at the top ends of the inner sides of the first left fixing plate and the first right fixing plate respectively, a first baffle is further connected between the end faces of the inner sides of the first left fixing plate and the first right fixing plate, the upper half die comprises a second left fixing plate and a second right fixing plate, demoulding slopes are arranged at the lower ends of the inner sides of the second left fixing plate and the second right fixing plate respectively, a second baffle is further connected between the end faces of the inner sides of the second left fixing plate and the second right fixing plate, and rib holes are formed in the second baffle.
Further, the demolding inclination is 5 mm.
Furthermore, the bottom of the inner side face of the first baffle is connected with a pressure groove forming die, and the top of the second baffle is connected with a pressure groove forming die.
Furthermore, the outer sides of the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate are respectively provided with a connecting lug, a rotating shaft connecting hole is formed in the connecting lug, the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate are respectively of an integrated structure, and the edge of the connecting lug is arc-shaped.
Furthermore, the circle centers of the fixing hole and the rotating shaft connecting hole are on the same straight line.
Furthermore, the lower half die is fixed on the die table through size positioning during first die assembly, and the lower half die is not moved any more during repeated production.
Furthermore, the lower half side die and the die table are connected through a magnetic box or welding.
Another object of the invention is: the production method of the disassembly-free wallboard die overcomes the defects in the prior art, and is simple to operate and high in production efficiency of the prefabricated wallboard.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a production method of a demolition-free wallboard mold comprises the following steps:
1) calculating and analyzing the drawing, determining the arrangement distance of the lower half die, and marking on the die table;
2) after the measurement is finished, fixing the lower half die;
3) installing an upper half die, rotating through a rotating shaft, and fixing by adopting a pin;
4) placing a steel bar embedded part, and blocking positions such as a steel bar outlet hole;
5) pouring concrete, vibrating and then steaming;
6) and after the condition of removing the formwork is achieved, the pin is detached, and the prefabricated wallboard is directly demoulded and lifted.
The technical scheme adopted by the invention has the beneficial effects that:
according to the disassembly-free wallboard mould, the upper half mould and the lower half mould are fixed by the rotating shaft and the pin, and the lower half part of the side mould is fixed on the mould table for the first time and is not changed, so that the positioning accuracy and the convenience in secondary production are ensured, and the problem of repeated positioning during regeneration after mould disassembly is solved.
According to the disassembly-free wallboard mould, the upper half part of the side mould is subjected to mould disassembly through the pin and the rotating shaft, the operation is simple, the quality is easy to control, the overall production efficiency is high, the production progress is accelerated, and the production safety is improved.
According to the disassembly-free wallboard die, the upper half part of the side die is subjected to die disassembly through the pin and the rotating shaft, the die cannot deform, more stiffening plates are not required to be arranged, cost control is facilitated, and the problem that the repeated utilization rate of the die is low due to the fact that the die is damaged by violently die disassembly during die disassembly is solved.
The disassembly-free wallboard die solves the production problems of long time spent on disassembling the die set, low production efficiency and the like through the pin and the rotating shaft, and can be widely applied to the design of prefabricated wallboard dies and the production of wallboard components.
Drawings
Fig. 1 is a rear view of an upper half die of a demolition-free wallboard die of the present invention.
Fig. 2 is a front view of the upper half die and the lower half die set of the demolition-free wallboard die in the invention.
Fig. 3 is a side view of the upper and lower half forms after the form removal of the form-free wallboard die set of the present invention.
Fig. 4 is a side view of the upper and lower half dies of the demolition-free wallboard mold of the present invention.
1-prefabricating a wallboard, 2-grooving forming die, 3-lower half die, 4-upper half die, 5-pin, 6-rotating shaft and 7-rib hole.
Detailed Description
The disassembly-free wallboard mold of the invention is further explained by combining the detailed description and the attached drawings of the specification.
Referring to fig. 1 to 4, a form-dismantling-free wallboard die, the wallboard die is a rectangular frame structure enclosed by four side dies, each side die comprises an upper half die 4 and a lower half die 3, the upper half die 4 and the lower half die 3 are hinged with each other and fixed through a pin 5, and the upper half die 4 and the lower half die 3 are fixed through a rotating shaft 6 and the pin 5, so that the problem of repeated positioning during regeneration after form dismantling is solved, the problem of low repeated utilization rate of the die due to die destruction caused by violent form dismantling during the form dismantling is also solved, the production problems of long time spent on form dismantling, low production efficiency and the like are solved, and the form-dismantling-free wallboard die can be widely applied to the design of a prefabricated wallboard 1 die and the production of wallboard components. Be provided with a plurality of muscle holes 7 on the first half 4, during the group mould, lower half 3 is fixed on the mould platform, and lower half 3 is fixed in behind the mould platform for the first time, no longer changes, has guaranteed the accuracy of location and the convenience when producing once more. Through pin 5 and rotation axis 6, the mould is torn open to group in the first part of side forms, easy operation, and the quality easily controls, and whole production efficiency is high, helps accelerating the production progress, has improved the production security.
The production method of the disassembly-free wallboard die comprises the following steps:
1) calculating and analyzing the drawing, determining the arrangement distance of the lower half die 3, and marking on the die table;
2) after the measurement is finished, fixing the lower half die 3;
3) an upper half die 4 is installed, rotates through a rotating shaft 6 and is fixed through a pin 5;
4) placing a steel bar embedded part, and blocking positions such as a steel bar outlet hole 7;
5) pouring concrete, vibrating and then steaming;
6) after the condition of removing the form is reached, the pin 5 is detached, and the prefabricated wall panel 1 is directly demoulded and lifted.
The upper half formwork 4 and the lower half formwork 3 are fixed by the rotating shaft 6 and the pin 5, so that the problem of repeated positioning during regeneration after formwork removal is solved, the problem of low repeated utilization rate of the formwork due to the fact that the formwork is damaged by violence formwork removal during formwork removal is also solved, the production problems of long time spent on formwork removal and low production efficiency are solved, and the method can be widely applied to the design of the formwork of the prefabricated wallboard 1 and the production of wallboard components.
In the embodiment, the upper half die 4 and the lower half die 3 are rotationally connected through the rotating shaft 6, bayonets for placing the extending rotating shaft 6 and the pin 5 are arranged at the positions where the adjacent side dies are connected, the bayonets are positioned on the inner walls of the side dies, when the wall panel die is installed, the inner edge of one side die in the adjacent middle side dies is in contact connection with the top end of the other side die, and the rotating shaft 6 and the pin 5 protruding from the end part of the other side die are positioned in the bayonets, so that the connection tightness between the adjacent side dies can be obviously improved, and the pouring quality of the wall panel die is improved.
The lower half die 3 comprises a left fixing plate I and a right fixing plate I, the top ends of the inner sides of the left fixing plate I and the right fixing plate I are respectively provided with a demoulding inclination, specifically, the demoulding inclination is 5mm, after the prefabricated wallboard 1 is poured, the demoulding efficiency is high, and the demoulding quality is not influenced, a baffle I is further connected between the inner side end faces of the left fixing plate I and the right fixing plate I, the baffle I is connected with the left fixing plate I and the right fixing plate I through welding, an upper half die 4 comprises a left fixing plate II and a right fixing plate II, the lower ends of the inner sides of the left fixing plate II and the right fixing plate II are respectively provided with a demoulding inclination, specifically, the demoulding inclination is 5mm, after the prefabricated wallboard 1 is poured, the demoulding efficiency is high, the demoulding quality is not influenced, and a baffle II is further connected between the inner side end faces of the left fixing plate II and the right fixing plate II, the baffle II is connected with the left fixing plate II and the right fixing plate II in a welding way, the baffle II is provided with a rib outlet hole 7, by adopting the structural design, the mounting efficiency of the upper half die 4 and the lower half die 3 is higher,
referring to fig. 3 and 4, in order to pour the prefabricated wall panel 1 with the indent, the bottom of the inner side surface of the first baffle plate in this embodiment is connected with the indent forming mold 2, and the top of the second baffle plate is connected with the indent forming mold 2.
In this embodiment, the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate are respectively provided with a connecting lug at the outer side, the connecting lug is provided with a connecting hole for the rotating shaft 6, the connecting lug and the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate are respectively of an integrated structure, the edge of the connecting lug is arc-shaped, and by adopting the structural design, the installation process of the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate is safer in the installation process.
Referring to fig. 4, in order to further improve the mounting stability of the upper half mold 4 on the lower half mold 3, the centers of the fixing holes and the connecting holes of the rotating shaft 6 are located on the same straight line in the present embodiment.
The lower half die 3 in the embodiment is fixed on the die table through size positioning during first die assembly, the lower half die 3 is not moved during repeated production, the problem of repeated positioning during regeneration after die disassembly is solved, the problem of low repeated utilization rate of the die due to die disassembly damage caused by violent die disassembly during die disassembly is also solved, and the production problems of long time spent on die disassembly and die assembly, low production efficiency and the like are solved.
In order to improve the efficiency of the installation and disassembly of the lower half-die 3, the lower half-die 3 and the die table in the embodiment are connected through a magnetic box or welding.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains only one independent claim, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a exempt from to tear open formwork wallboard mould which characterized in that: the wallboard mould is a rectangle frame structure that is enclosed by four side forms, and every side form includes first side form and second side form, first side form and second side form are articulated each other to it is fixed through the pin, be provided with a plurality of muscle holes on the first side form, during the group mould, second side form is fixed on the mould bench.
2. The demolition-free wallboard mold of claim 1, wherein: the upper half die and the lower half die are rotationally connected through a rotating shaft, bayonets are arranged at the positions where the adjacent side dies are connected and used for placing the extending rotating shaft and the extending pin, and the bayonets are located on the inner walls of the side dies.
3. The demolition-free wallboard mold of claim 1, wherein: the lower half die comprises a first left fixing plate and a first right fixing plate, demoulding slopes are arranged at the top ends of the inner sides of the first left fixing plate and the first right fixing plate respectively, a first baffle is further connected between the end faces of the inner sides of the first left fixing plate and the first right fixing plate, the upper half die comprises a second left fixing plate and a second right fixing plate, demoulding slopes are arranged at the lower ends of the inner sides of the second left fixing plate and the second right fixing plate respectively, a second baffle is further connected between the end faces of the inner sides of the second left fixing plate and the second right fixing plate, and a rib outlet hole is formed in the second baffle.
4. The demolition-free wallboard mold of claim 3, wherein: the demolding inclination is 5 mm.
5. The demolition-free wallboard mold of claim 3, wherein: and the bottom of the inner side surface of the first baffle is connected with a pressure groove forming die, and the top of the second baffle is connected with a pressure groove forming die.
6. The demolition-free wallboard mold of claim 3, wherein: the outer sides of the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate are respectively provided with a connecting lug, a rotating shaft connecting hole is formed in the connecting lug, the connecting lug and the first left fixing plate, the first right fixing plate, the second left fixing plate and the second right fixing plate are respectively of an integrated structure, and the edge of the connecting lug is arc-shaped.
7. The demolition-free wallboard mold of claim 6, wherein: the circle centers of the fixing hole and the rotating shaft connecting hole are on the same straight line.
8. The demolition-free wallboard mold of claim 1, wherein: the lower half die is fixed on the die table through size positioning when the lower half die is firstly assembled, and the lower half die is not moved any more when the lower half die is repeatedly produced.
9. The demolition-free wallboard mold of claim 1, wherein: and the lower half die is connected with the die table through a magnetic box or welding.
10. A method of producing a form-free wallboard mold as claimed in any one of claims 1 to 9, wherein: the production method comprises the following steps:
1) calculating and analyzing the drawing, determining the arrangement distance of the lower half die, and marking on the die table;
2) after the measurement is finished, fixing the lower half die;
3) installing an upper half die, rotating through a rotating shaft, and fixing by adopting a pin;
4) placing a steel bar embedded part, and blocking positions such as a steel bar outlet hole;
5) pouring concrete, vibrating and then steaming;
6) and after the condition of removing the formwork is achieved, the pin is detached, and the prefabricated wallboard is directly demoulded and lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110743435.5A CN113305988A (en) | 2021-07-01 | 2021-07-01 | Wallboard die free of die disassembly and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110743435.5A CN113305988A (en) | 2021-07-01 | 2021-07-01 | Wallboard die free of die disassembly and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305988A true CN113305988A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110743435.5A Pending CN113305988A (en) | 2021-07-01 | 2021-07-01 | Wallboard die free of die disassembly and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454307A (en) * | 2021-12-20 | 2022-05-10 | 锦萧建筑科技有限公司 | Full-automatic lifting type prefabricated part mould |
| CN115157434A (en) * | 2022-07-07 | 2022-10-11 | 中建科技(济南)有限公司 | Prefabricated wallboard indent construction equipment and construction process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108943343A (en) * | 2018-09-28 | 2018-12-07 | 中建科技河南有限公司 | A kind of sleeve shear wall particular manufacturing craft and its application method |
| CN109176867A (en) * | 2018-09-14 | 2019-01-11 | 西安建工绿色建筑集团有限公司 | A kind of prefabricated PTW wallboard production positioning device and prefabricated PTW wallboard production method |
| CN210173850U (en) * | 2019-04-23 | 2020-03-24 | 中交浚浦建筑科技(上海)有限公司 | Window opening mold for prefabricated wall board |
| CN211440462U (en) * | 2019-11-07 | 2020-09-08 | 中建科技(济南)有限公司 | Exempt from prefabricated wallboard mould of tear-open mould |
| CN216127441U (en) * | 2021-07-01 | 2022-03-25 | 江苏三和新构件科技有限公司 | Disassembly-free formwork wallboard die |
-
2021
- 2021-07-01 CN CN202110743435.5A patent/CN113305988A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176867A (en) * | 2018-09-14 | 2019-01-11 | 西安建工绿色建筑集团有限公司 | A kind of prefabricated PTW wallboard production positioning device and prefabricated PTW wallboard production method |
| CN108943343A (en) * | 2018-09-28 | 2018-12-07 | 中建科技河南有限公司 | A kind of sleeve shear wall particular manufacturing craft and its application method |
| CN210173850U (en) * | 2019-04-23 | 2020-03-24 | 中交浚浦建筑科技(上海)有限公司 | Window opening mold for prefabricated wall board |
| CN211440462U (en) * | 2019-11-07 | 2020-09-08 | 中建科技(济南)有限公司 | Exempt from prefabricated wallboard mould of tear-open mould |
| CN216127441U (en) * | 2021-07-01 | 2022-03-25 | 江苏三和新构件科技有限公司 | Disassembly-free formwork wallboard die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454307A (en) * | 2021-12-20 | 2022-05-10 | 锦萧建筑科技有限公司 | Full-automatic lifting type prefabricated part mould |
| CN115157434A (en) * | 2022-07-07 | 2022-10-11 | 中建科技(济南)有限公司 | Prefabricated wallboard indent construction equipment and construction process |
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