CN211709591U - Prefab machine-shaping mould - Google Patents
Prefab machine-shaping mould Download PDFInfo
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- CN211709591U CN211709591U CN201922036827.9U CN201922036827U CN211709591U CN 211709591 U CN211709591 U CN 211709591U CN 201922036827 U CN201922036827 U CN 201922036827U CN 211709591 U CN211709591 U CN 211709591U
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Abstract
The utility model relates to a prefab processing and forming die, which comprises a bottom plate, two side plates and two end plates, wherein the bottom plate, the two side plates and the two end plates form a square cavity with an opening at the upper end; a first loose piece is arranged at one end in the square cavity, and a second loose piece and a third loose piece are arranged at two sides of the other end in the square cavity; the side wall of the square cavity, the first movable block, the second movable block and the third movable block are enclosed to form a cavity with the same outline as the prefabricated member; two ends of the two side plates are respectively provided with a 'U' -shaped groove, and a locking device for respectively locking the two ends of the two side plates is arranged between the 'U' -shaped grooves; the prefabricated part processing and forming die also comprises a circular steel pipe with the outer diameter the same as the aperture of the circular through hole of the prefabricated part, through holes for the circular steel pipe to be inserted through are formed in the two end plates, and the aperture of the through holes is equal to the outer diameter of the circular steel pipe; the forming die is simple in structure, simple and convenient to assemble and capable of being repeatedly used, and therefore manufacturing efficiency of the prefabricated member is improved.
Description
Technical Field
The utility model relates to a prefab machine-shaping mould.
Background
The refractory material is mainly used in the high-temperature production industries of metal smelting, cement and glass; in the cement industry, refractory materials are mainly used for manufacturing sintering kilns. A large number of prefabricated parts are required in the manufacturing process of the sintering kiln; the prefabricated member is prepared by mixing various refractory raw materials in a certain proportion, uniformly pouring the mixture into a forming die, compacting and forming the mixture and then baking the mixture. A large number of prefabricated parts shown in figure 1 are used in the manufacturing process of a sintering kiln, each prefabricated part comprises a square body, a dovetail boss is arranged at one end of each square body, and a dovetail groove matched with the dovetail boss is formed in the end part of the other end of each square body; and a circular through hole penetrating the square body and used for inserting the reinforcing steel bars. At present, the traditional method for manufacturing the prefabricated part has low manufacturing efficiency; it is impossible to produce on a large scale.
SUMMERY OF THE UTILITY MODEL
In order to improve the manufacturing efficiency of prefab, the utility model provides a prefab machine-shaping mould. In order to achieve the above object, the utility model discloses a following technical scheme specifically as follows:
a prefabricated part machining forming die comprises a bottom plate, two side plates and two end plates, wherein the two side plates are arranged on the upper end face of the bottom plate in parallel, the two end plates are arranged between the two side plates and are perpendicular to the two side plates, and the bottom plate, the two side plates and the two end plates form a square cavity with an opening at the upper end; a first movable block is arranged at one end in the square cavity, and a second movable block and a third movable block are arranged on two sides of the other end in the square cavity; the side wall of the square cavity, the first movable block, the second movable block and the third movable block are enclosed to form a cavity with the same outline as the prefabricated member; two ends of the two side plates are respectively provided with a 'U' -shaped groove, and a locking device for respectively locking the two ends of the two side plates is arranged between the U-shaped grooves; the prefabricated part machining and forming die further comprises a circular steel pipe with the outer diameter being the same as the aperture of the circular through hole of the prefabricated part, through holes for the circular steel pipe to be inserted through are formed in the two end plates, and the aperture of each through hole is equal to the outer diameter of the circular steel pipe.
The utility model discloses a prefab machine-shaping mould's beneficial effect: after the forming die is assembled, the side wall of the square cavity, the first movable block, the second movable block and the third movable block are enclosed to form a cavity with the same outline as the prefabricated member, and the circular steel pipes inserted into the through holes in the two end plates form circular through holes of the prefabricated member; filling a refractory material which is uniformly mixed in a certain proportion into a cavity of a forming die in advance, vibrating to compact the refractory material, and removing the forming die after shaping to finish the manufacture of a prefabricated member; the forming die is simple in structure, simple and convenient to assemble and capable of being repeatedly used, and therefore manufacturing efficiency of the prefabricated member is improved.
Furthermore, the positions of the upper end surface of the bottom plate, which are used for placing the first movable block, the second movable block and the third movable block, are respectively provided with a groove, and the lower end surfaces of the first movable block, the second movable block and the third movable block are respectively provided with a lug boss matched with the groove; through the adaptation of the groove and the lug boss, the first movable block, the second movable block and the third movable block are quickly positioned on the upper end face of the bottom plate.
Has the advantages that: the groove is matched with the lug boss, so that the first movable block, the second movable block and the third movable block are quickly positioned on the upper end face of the bottom plate; the rapid assembly of the forming die is convenient, and the production efficiency of the prefabricated part is improved.
Furthermore, a back plate is arranged on the upper end face of the bottom plate on one side of the side plate, which is far away from the cavity, and the length direction of the back plate extends along the length direction of the side plate; the back plate is fixedly connected with the bottom plate through screws.
Has the advantages that: in the assembling process of the forming die, the position of the side plate on the upper end face of the bottom plate is pre-positioned and supported by the back plate, so that the side plate is prevented from being toppled in the assembling process, and the assembling efficiency of the forming die is further improved.
Furthermore, the first movable block, the second movable block and the third movable block are respectively provided with inclined surfaces on the side surfaces for enclosing to form the chamber.
Has the advantages that: through set up the inclined plane on first loose piece, second loose piece and third loose piece, make the corresponding face of prefab have certain inclination, the equipment between the prefab of being convenient for, the setting on inclined plane reduces the prefab and opens the damage of mould in-process.
Furthermore, a demolding layer coated with a demolding agent is arranged on the side surface of the square cavity, which is formed by enclosing the side wall of the square cavity, the first movable block, the second movable block and the third movable block.
Has the advantages that: the release agent enables the forming mold and the refractory material to be isolated, prevents the refractory material from being adhered to the forming mold, improves the demolding efficiency and reduces the damage of the prefabricated member.
Furthermore, the locking device comprises a screw rod inserted in a U-shaped groove at one end of each of the two side plates, and a cushion block and a nut matched with the screw rod are arranged at one end of the screw rod, which penetrates out of the side plates.
Has the advantages that: the locking device adopts a screw rod, cushion block and nut structure, and has simple structure, firm locking and high mounting or dismounting efficiency.
Furthermore, the opposite surfaces of the two side plates are provided with sliding grooves for inserting the two ends of the end plate.
Has the advantages that: the both ends of end plate insert in the spout, realize quick location and equipment between end plate and the curb plate, further improve forming die's packaging efficiency.
Drawings
Fig. 1 is one of the schematic three-dimensional structures of the embodiment of the preform processing and forming mold of the present invention;
fig. 2 is a second schematic perspective view of an embodiment of a preform processing mold according to the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
FIG. 4 is a schematic structural view of a bottom plate of an embodiment of the preform processing mold of the present invention;
fig. 5 is a schematic structural view of a rear side plate of an embodiment of the preform processing and forming mold of the present invention.
Reference numbers in the figures: 1-bottom plate, 2-front side plate, 3-rear side plate, 4-left end plate, 5-right end plate, 6-first loose piece, 7-second loose piece, 8-third loose piece, 9-first groove, 10-second groove, 11-third groove, 12-front back plate, 13-rear back plate, 14- 'U' -shaped groove, 15-screw rod, 16-cushion block, 17-nut, 18-through hole and 19-sliding groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
the utility model discloses a prefab machine-shaping mould's embodiment concrete structure is as shown in figure 1, fig. 2, fig. 3, fig. 4 and fig. 5, including bottom plate 1, parallel arrangement's both sides board on 1 up end of bottom plate, set up between the board of both sides and with both sides board vertically both ends board, both sides board and both ends board are placed respectively at the up end of bottom plate 1, and the lower terminal surface of curb plate and end plate is laminated with the up end of bottom plate 1. Defining the length direction of a prefabricated part processing and forming die as the left-right direction and the width direction as the front-back direction; the two side plates are a front side plate 2 and a rear side plate 3, and the two end plates are a left end plate 4 and a right end plate 5. The bottom plate 1, the front side plate 2, the rear side plate 3, the left end plate 4 and the right end plate 5 enclose to form a square chamber with an opening at the upper end. A first loose piece 6 is arranged at one end of the square chamber, and a second loose piece 7 and a third loose piece 8 are arranged at two sides of the other end of the square chamber; the side wall of the square chamber, the first loose piece 6, the second loose piece 7 and the third loose piece 8 enclose to form a chamber with the same outline as the prefabricated member. The prefabricated part machining and forming die further comprises a circular steel pipe with the outer diameter being the same as the aperture of the circular through hole 18 of the prefabricated part, the through hole 18 for the circular steel pipe to be inserted is formed in the first movable block 6, the left end plate 4 and the right end plate 5, and the aperture of the through hole 18 is equal to the outer diameter of the circular steel pipe. Two ends of the round steel pipe are inserted into the through holes 18 of the left end plate 4 and the right end plate 5, so that the prepared prefabricated member forms the round through holes 18.
In this embodiment, the positions on the upper end surface of the bottom plate 1 for placing the first movable block 6, the second movable block 7 and the third movable block 8 are respectively provided with a groove, and the grooves include a first groove 9, a second groove 10 and a third groove 11 which respectively correspond to the first movable block 6, the second movable block 7 and the ground movable block. Bosses matched with the grooves are respectively arranged on the lower end surfaces of the first movable block 6, the second movable block 7 and the third movable block 8; the bosses arranged on the lower end faces of the first movable block 6, the second movable block 7 and the third movable block 8 are respectively matched with the first groove 9, the second groove 10 and the third groove 11, so that the first movable block 6, the second movable block 7 and the third movable block 8 are quickly positioned on the upper end face of the bottom plate 1, the forming die is conveniently and quickly assembled, and the production efficiency of the prefabricated member is improved; prevent that the loose piece takes place the skew when refractory material fills, improve the yield of prefab. In other embodiments, the first loose piece, the second loose piece and the third loose piece are closely attached to the inner surfaces of the adjacent side plates and the adjacent end plates through two adjacent surfaces to replace the grooves and the bosses to be matched and positioned. The outer sides of the front side plate 2 and the rear side plate 3 on the upper end surface of the bottom plate 1 are respectively provided with a back plate, the back plate comprises a front back plate 12 and a back plate 13, and the length directions of the front back plate 12 and the back plate 13 extend along the left-right direction. The front back plate 12 and the bottom plate 1, and the back plate 13 and the bottom plate 1 are fixedly connected by screws; in the assembling process of the forming die, the position of the side plate on the upper end face of the bottom plate 1 is pre-positioned and supported by the back plate, so that the side plate is prevented from being toppled in the assembling process, and the assembling efficiency of the forming die is further improved.
The left end and the right end of the front side plate 2 and the rear side plate 3 are respectively provided with a 'U' -shaped groove 14, and a locking device for respectively locking the two ends of the two side plates is arranged between the 'U' -shaped grooves 14. In this embodiment, the locking device includes a screw rod 15 inserted into a "U" shaped slot 14 at one end of the two side plates, and a cushion block 16 and a nut 17 adapted to the screw rod 15 are respectively arranged at the front and rear ends of the screw rod 15, which penetrate through the front side plate 2 and the rear side; the locking device adopts a structure of the screw rod 15, the cushion block 16 and the nut 17, and has simple structure, firm locking and high mounting or dismounting efficiency. In other embodiments, the locking device is a strip-shaped wood board with grooves respectively formed at two ends for clamping with the U-shaped groove. The opposite surfaces of the front side plate 2 and the rear side plate 3 are provided with sliding chutes 19 for inserting the two ends of the left end plate 4 and the right end plate 5; the two ends of the end plate are inserted into the sliding grooves 19, so that the end plate and the side plate are quickly positioned and assembled, and the assembly efficiency of the forming die is further improved.
In the embodiment, the side surfaces of the first movable block 6, the second movable block 7 and the third movable block 8 for enclosing and forming the chamber are respectively provided with inclined surfaces; the corresponding surface of the prefabricated member has a certain inclination, so that the prefabricated members can be assembled conveniently, and the damage of the prefabricated member in the mold opening process is reduced due to the arrangement of the inclined surface. A demolding layer coated with a demolding agent is arranged on the side wall of the square cavity, the first movable block 6, the second movable block 7 and the third movable block 8 which are used for enclosing to form the side surface of the cavity; the release agent enables the forming mold and the refractory material to be isolated, prevents the refractory material from being adhered to the forming mold, improves the demolding efficiency and reduces the damage of the prefabricated member. In other embodiments, the provision of a release layer is replaced by improving the surface smoothness of the side surfaces.
The use process comprises the following steps: the bosses of the first movable block 6, the second movable block 7 and the third movable block 8 are respectively inserted into a first groove 9, a second groove 10 and a third groove 11 on the upper end surface of the bottom plate 1 to complete positioning and installation, the front side plate 2 and the rear side plate 3 are respectively placed on the inner sides of a front back plate 12 and a rear back plate 13, and two ends of the left end plate 4 and the right end plate 5 are respectively inserted into a sliding groove 19; the screw rod 15 penetrates through the U-shaped grooves 14 at the two ends of the front side plate 2 and the rear side plate 3 and is locked by a nut 17; inserting two ends of the round steel pipe into the through holes 18 on the left end plate 4 and the right end plate 5 respectively to complete the assembly of the forming die; and filling the refractory material which is uniformly mixed in a certain proportion into a cavity of the forming die, vibrating to compact the refractory material, and removing the forming die after shaping to finish the manufacture of the prefabricated member.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. A prefabricated part processing and forming die is characterized by comprising a bottom plate, two side plates and two end plates, wherein the two side plates are arranged on the upper end face of the bottom plate in parallel, the two end plates are arranged between the two side plates and are perpendicular to the two side plates, and the bottom plate, the two side plates and the two end plates form a square cavity with an opening at the upper end; a first movable block is arranged at one end in the square cavity, and a second movable block and a third movable block are arranged on two sides of the other end in the square cavity; the side wall of the square cavity, the first movable block, the second movable block and the third movable block are enclosed to form a cavity with the same outline as the prefabricated member; two ends of the two side plates are respectively provided with a 'U' -shaped groove, and a locking device for respectively locking the two ends of the two side plates is arranged between the U-shaped grooves; the prefabricated part machining and forming die further comprises a circular steel pipe with the outer diameter being the same as the aperture of the circular through hole of the prefabricated part, through holes for the circular steel pipe to be inserted through are formed in the two end plates, and the aperture of each through hole is equal to the outer diameter of the circular steel pipe.
2. The preform processing and forming mold according to claim 1, wherein grooves are respectively formed in positions on the upper end surface of the bottom plate for placing the first movable block, the second movable block and the third movable block, and bosses matched with the grooves are respectively arranged on the lower end surfaces of the first movable block, the second movable block and the third movable block; through the adaptation of the groove and the lug boss, the first movable block, the second movable block and the third movable block are quickly positioned on the upper end face of the bottom plate.
3. The preform processing and forming mold according to claim 1 or 2, wherein a back plate is arranged on the upper end face of the bottom plate on the side of the side plate facing away from the cavity, and the length direction of the back plate extends along the length direction of the side plate; the back plate is fixedly connected with the bottom plate through screws.
4. The preform processing and forming mold according to claim 1, wherein the first, second and third loose pieces are provided with inclined surfaces respectively for enclosing the side surfaces forming the cavity.
5. The preform processing and forming mold of claim 4, wherein the side wall of the square cavity, the first loose piece, the second loose piece and the third loose piece are provided with a release layer coated with a release agent on the side surface for enclosing the cavity.
6. The preform processing and forming mold according to claim 1, wherein the locking device comprises a screw rod inserted into a "U" shaped groove at one end of the two side plates, and a cushion block and a nut adapted to the screw rod are arranged at one end of the screw rod, which penetrates out of the side plates.
7. A preform processing and forming mold as claimed in claim 1, wherein the opposing surfaces of the two side plates are formed with slide grooves into which the two ends of the end plate are inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036827.9U CN211709591U (en) | 2019-11-22 | 2019-11-22 | Prefab machine-shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036827.9U CN211709591U (en) | 2019-11-22 | 2019-11-22 | Prefab machine-shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709591U true CN211709591U (en) | 2020-10-20 |
Family
ID=72814772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922036827.9U Expired - Fee Related CN211709591U (en) | 2019-11-22 | 2019-11-22 | Prefab machine-shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211709591U (en) |
-
2019
- 2019-11-22 CN CN201922036827.9U patent/CN211709591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |