CN111152342A - Cement cushion block die and manufacturing method of cement cushion block - Google Patents
Cement cushion block die and manufacturing method of cement cushion block Download PDFInfo
- Publication number
- CN111152342A CN111152342A CN202010072467.2A CN202010072467A CN111152342A CN 111152342 A CN111152342 A CN 111152342A CN 202010072467 A CN202010072467 A CN 202010072467A CN 111152342 A CN111152342 A CN 111152342A
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- Prior art keywords
- cushion block
- cement
- hole
- cylindrical
- rod
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- 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.)
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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
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
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- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/003—Methods for mixing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a cement cushion block die which comprises a die body, wherein a plurality of cushion block forming holes are formed in the die body, a connecting rod is arranged on one side of each cushion block forming hole, one end of the connecting rod extends to the middle position of each cushion block forming hole, a cylindrical forming rod is arranged at one end of the connecting rod, and the height of the cylindrical forming rod is equal to that of each cushion block forming hole. In the invention, one side of the cushion block forming hole is provided with the connecting rod, and one end of the connecting rod is provided with the cylindrical forming rod; therefore, when the cement cushion block mold is used for manufacturing the cement cushion block, the through hole can be directly formed in the cement cushion block through the cylindrical forming rod, and the through hole does not need to be formed through a separate cylindrical rod-shaped object, so that the production efficiency of the cement cushion block can be improved, the generation time can be shortened, and the production cost can be reduced.
Description
Technical Field
The invention belongs to the technical field of cement cushion block manufacturing, and particularly relates to a cement cushion block mold.
Background
The cement cushion block is essentially a reinforcing steel bar protection block, a through hole is often formed in the middle of the cement cushion block, and in the concrete construction process, in order to ensure that reinforcing steel bars are uniformly distributed and the reinforcing steel bars are not exposed in the air after concrete is condensed; therefore, need the shaping through-hole on the cement cushion, in the work progress, put each cushion according to appointed position, then pass the through-hole of each cement cushion with the reinforcing bar to guarantee reinforcing bar evenly distributed and guarantee that the reinforcing bar does not expose in the air after the concrete condenses.
In the process of producing cement cushion blocks, a cement cushion block mold is required to be used, as shown in fig. 1 and fig. 2, fig. 1 shows a cement cushion block mold A in the prior art, a plurality of cushion block forming holes B are formed in the cement cushion block mold A, when the cement cushion block mold A of fig. 1 is used for manufacturing cement cushion blocks, cement, gravel and the like are required to be mixed and then poured into the cushion block forming holes B, meanwhile, a cylindrical rod-shaped object is required to be added to each cushion block forming hole B, and before the mixture is initially set, a through hole D is pressed through the cylindrical rod-shaped object, and finally, a cement cushion block C as shown in fig. 2 is manufactured.
The method increases the step of pressing the through holes, and the cement cushion block die shown in the figure 1 has the advantages of low efficiency, long time and high cost because the cushion block forming holes B are more in number.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a cement cushion block mould.
According to one aspect of the invention, the cement cushion block die comprises a die body, wherein a plurality of cushion block forming holes are formed in the die body, a connecting rod is arranged on one side of each cushion block forming hole, one end of the connecting rod extends towards the middle position of each cushion block forming hole, a cylindrical forming rod is arranged at one end of the connecting rod, and the height of each cylindrical forming rod is equal to that of each cushion block forming hole.
In the invention, one side of the cushion block forming hole is provided with the connecting rod, and one end of the connecting rod is provided with the cylindrical forming rod; therefore, when the cement cushion block mold is used for manufacturing the cement cushion block, the through hole can be directly formed in the cement cushion block through the cylindrical forming rod, and the through hole does not need to be formed through a separate cylindrical rod-shaped object, so that the production efficiency of the cement cushion block can be improved, the generation time can be shortened, and the production cost can be reduced.
In some embodiments, the cylindrical shaped rod is vertically positioned in the mat shaped hole, and the central axis of the cylindrical shaped rod is parallel to or coincides with the central axis of the mat shaped hole. Thus, a cylindrical through hole can be directly made by a vertically arranged cylindrical forming rod.
In some embodiments, the thickness of each of the die body and the pad forming hole is 3cm, and the thickness of the tie bar is 0.5 cm. Therefore, the cement cushion block with corresponding thickness can be manufactured by the mould body with the size.
In some embodiments, the pad forming hole is provided with four arc-shaped corners. Therefore, the cement cushion block formed by the structure can be better placed.
In some embodiments, the insert forming holes have ten rows and nine columns. Therefore, ninety cement cushion blocks can be molded at one time through the cement cushion block mold with the structure.
In some embodiments, the pad forming holes have a circular cross-section and there are nine rows and nine columns of pad forming holes. Therefore, the cement cushion block die with the structure can be used for molding eighty-one round cement cushion block at one time, and different requirements can be met.
According to another aspect of the present invention, there is provided a method for manufacturing a cement mat by using a cement mat mold, comprising the steps of: (1) mixing cement, large sand, stone powder and water, and uniformly stirring; (2) after stirring, pouring the mixture into each cushion block forming hole; (3) taking out the formed cushion block after standing; (4) and airing the taken cushion block and then warehousing.
According to the invention, when the cement cushion block is manufactured by the cement cushion block mold, the cement cushion block with the through hole can be manufactured only by pouring the mixture into the cushion block forming hole, taking out the formed cement cushion block after a period of time and airing; therefore, the through hole does not need to be formed by a separate cylindrical rod, the production efficiency of the cement cushion block can be improved, the production time is shortened, and the production cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a cement pad mold in the prior art;
FIG. 2 is a cement mat produced by the cement mat mold of FIG. 1;
FIG. 3 is a schematic structural view of a cement spacer mold according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a cushion block forming hole of the cement cushion block mold shown in FIG. 3;
FIG. 5 is a schematic structural view of a cement mat manufactured by the cement mat mold shown in FIG. 3;
FIG. 6 is a schematic structural view of a cement spacer mold according to another embodiment of the present invention;
FIG. 7 is a schematic structural view of a cushion block forming hole of the cement cushion block mold shown in FIG. 6;
FIG. 8 is a schematic structural view of a cement mat manufactured by the cement mat mold shown in FIG. 6;
FIG. 9 is a flow chart of a method of making a cement spacer according to the present invention.
In the figure: 1-a mold body; 11-cushion block forming holes; 12-a connecting rod; 13-a cylindrical shaped rod; 2-cement cushion blocks; 21-groove; 22-through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Fig. 3 to 5 schematically show the structure of a cement mat mold according to an embodiment of the present invention.
Fig. 6 to 8 schematically show the structure of a cement mat mold according to another embodiment of the present invention.
The first embodiment is as follows:
as shown in fig. 3 to 5, a cement cushion block mold comprises a mold body 1, wherein the mold body 1 may be provided with a plurality of cushion block forming holes 11, as shown in fig. 4, the right sides of the cushion block forming holes 11 are provided with connecting rods 12, the left ends of the connecting rods 12 extend to the middle positions of the cushion block forming holes 11, the left ends of the connecting rods 12 are provided with cylindrical forming rods 13, the overall height of the cylindrical forming rods 13 is equal to the height of the cushion block forming holes 11, that is, the upper ends of the cylindrical forming rods 13 are flush with the upper surface of the mold body 1, and the lower ends of the cylindrical forming rods 13 are flush with the lower surface of the mold body 1; thus, the through-holes 22 in the cement block 2 may extend through the entire cement block 2.
As shown in fig. 4, the cylindrical forming rod 13 is vertically positioned in the cushion block forming hole 11, the central axis of the cylindrical forming rod 13 is parallel to or coincident with the central axis of the cushion block forming hole 11, and a vertical cylindrical through hole 22 can be directly formed by the vertically arranged cylindrical forming rod 13.
In the embodiment, the thickness of the die body 1 and the thickness of the cushion block forming hole 11 are both 3cm, the thickness of the connecting rod 12 is 0.5cm, and the cement cushion block 2 with the corresponding thickness can be manufactured by the die body 1 with the size. In other embodiments, the thickness of the die body 1 and the cushion block forming hole 11 and the thickness of the connecting rod 12 can be changed according to the requirement, for example, the thickness of the die body 1 and the cushion block forming hole 11 is 4cm, and the thickness of the connecting rod 12 is 0.5 cm.
In the embodiment, the cushion block forming holes 11 are formed with four arc-shaped corners, and the cement cushion block 2 formed by the structure can be better placed.
In the embodiment, nine rows and nine columns of the cushion forming holes 11 are formed, and ninety cement cushions 2 can be formed at one time by the cement cushion mould with the structure. In other embodiments, the insert molding holes 11 have twelve rows and ten columns, and thus the number of the insert molding holes 11 may be changed according to the actual production process.
The cement spacer 2 shown in fig. 5 can be manufactured by the cement spacer mold shown in fig. 4, the cement spacer 2 is formed with a through hole 22 and a groove 21, the through hole 22 is connected with the groove 21, the through hole 22 is formed by the cylindrical forming rod 13, and the groove 21 is formed by the connecting rod 12.
Example two:
in order to prevent the confusion of the reference numerals, the reference numerals of the respective components in the present embodiment correspond to those of the first embodiment, for example, the reference numeral of the mold body in the present embodiment is "1", and the reference numeral of the mold body in the first embodiment is also "1".
As shown in fig. 6 to 8, a cement cushion block mold comprises a mold body 1, wherein the mold body 1 may be provided with a plurality of cushion block forming holes 11, as shown in fig. 7, a connecting rod 12 is provided on the right side of the cushion block forming holes 11, the left end of the connecting rod 12 extends to the middle position of the cushion block forming holes 11, a cylindrical forming rod 13 is provided on the left end of the connecting rod 12, the overall height of the cylindrical forming rod 13 is equal to the height of the cushion block forming holes 11, that is, the upper end of the cylindrical forming rod 13 is flush with the upper surface of the mold body 1, and the lower end is flush with the lower surface of the mold body 1; thus, the through-holes 22 in the cement block 2 may extend through the entire cement block 2.
As shown in fig. 7, the cylindrical forming rod 13 is vertically positioned in the cushion block forming hole 11, the central axis of the cylindrical forming rod 13 is coincident with the central axis of the cushion block forming hole 11, and a vertical cylindrical through hole 22 can be directly formed by the vertically arranged cylindrical forming rod 13.
The thickness of the die body 1 and the thickness of the cushion block forming hole 11 are both 6cm, the thickness of the connecting rod 12 is 0.8cm, and the cement cushion block 2 with the corresponding thickness can be manufactured through the die body 1 with the size.
As shown in fig. 6 and 7, the pad forming holes 11 have a circular cross section, and the pad forming holes 11 have nine rows and nine columns. Therefore, the cement cushion block die with the structure can be used for molding eighty-one round cement cushion block 2 at one time, and different requirements can be met.
The cement mat 2 shown in fig. 8 can be manufactured by the cement mat mold shown in fig. 7, in which the cement mat 2 is formed with a through hole 22 and a groove 21, the through hole 22 is connected with the groove 21, the through hole 22 is formed by the cylindrical molding rod 13, and the groove 21 is formed by the connecting rod 12.
In summary, in the present invention, since the connecting rod 12 is disposed at one side of the spacer forming hole 11, and the cylindrical forming rod 13 is disposed at one end of the connecting rod 12, when the cement spacer 2 is manufactured by using the cement spacer mold of the present invention, the through hole 22 can be directly formed on the cement spacer 2 by the cylindrical forming rod 13, and there is no need to form the through hole 22 by using a separate cylindrical rod, so that the production efficiency of the cement spacer 2 can be improved, the production time can be shortened, and the production cost can be reduced.
Figure 9 schematically illustrates a method of making a cement spacer using a cement spacer mold.
As shown in fig. 9, a method for manufacturing a cement pad by using a cement pad mold comprises the following steps: s1, mixing cement, large sand, stone powder and water, and uniformly stirring; s2, after stirring is finished, pouring the mixture into each cushion block forming hole 11; s3, after standing, taking out the formed cushion block; and S4, airing the cushion block taken out and then warehousing.
In the invention, when the cement cushion block 2 is manufactured by the cement cushion block mould, the cement cushion block 2 with the through holes 22 can be manufactured by pouring the mixture into the cushion block forming holes 11, taking out the formed cushion block after a period of time and airing; therefore, there is no need to form the through-hole 22 by a separate cylindrical shaft, and it is possible to improve the production efficiency of the cement mat 2, shorten the production time, and reduce the production cost.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (7)
1. The utility model provides a cement cushion mould which characterized in that: including the mould body (1), be equipped with a plurality of cushion shaping holes (11) on the mould body (1), one side in cushion shaping hole (11) is equipped with connecting rod (12), the one end of connecting rod (12) extends to the intermediate position in cushion shaping hole (11), the one end of connecting rod (12) is equipped with cylindrical shaping pole (13), the height that highly equals cushion shaping hole (11) of cylindrical shaping pole (13).
2. The cement spacer mold of claim 1, wherein: the cylindrical forming rod (13) is vertically positioned in the cushion block forming hole (11), and the central axis of the cylindrical forming rod (13) is parallel to or coincided with the central axis of the cushion block forming hole (11).
3. The cement spacer mold of claim 2, wherein: the thickness of the die body (1) and the thickness of the cushion block forming holes (11) are both 3cm, and the thickness of the connecting rods (12) is 0.5 cm.
4. The cement spacer mold of claim 3, wherein: the cushion block forming holes (11) are provided with four arc-shaped angles.
5. The cement spacer mold of claim 4, wherein: the cushion block forming holes (11) are nine rows and nine columns.
6. The cement spacer mold of claim 4, wherein: the cross section of the cushion block forming holes (11) is circular, and the cushion block forming holes (11) are nine rows and nine columns.
7. A method for manufacturing a cement cushion block by using the cement cushion block mold as claimed in claims 1 to 6, which is characterized by comprising the following steps: (1) mixing cement, large sand, stone powder and water, and uniformly stirring; (2) after stirring, pouring the mixture into each cushion block forming hole (11); (3) taking out the formed cement cushion block after standing; (4) and airing the taken cement cushion block and then warehousing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010072467.2A CN111152342A (en) | 2020-01-21 | 2020-01-21 | Cement cushion block die and manufacturing method of cement cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010072467.2A CN111152342A (en) | 2020-01-21 | 2020-01-21 | Cement cushion block die and manufacturing method of cement cushion block |
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| Publication Number | Publication Date |
|---|---|
| CN111152342A true CN111152342A (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010072467.2A Pending CN111152342A (en) | 2020-01-21 | 2020-01-21 | Cement cushion block die and manufacturing method of cement cushion block |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282219A (en) * | 2020-10-19 | 2021-01-29 | 内蒙古路桥集团有限责任公司 | Special cushion block for prefabricated beam web and manufacturing method thereof |
-
2020
- 2020-01-21 CN CN202010072467.2A patent/CN111152342A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282219A (en) * | 2020-10-19 | 2021-01-29 | 内蒙古路桥集团有限责任公司 | Special cushion block for prefabricated beam web and manufacturing method thereof |
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