CN219563572U - Prefabricated processing mould for stair - Google Patents

Abstract

The utility model discloses a processing mould for a prefabricated staircase, which relates to the technical field of buildings and comprises a base and a mould base, wherein the mould base is arranged on the base, and compared with the existing processing mould for the common prefabricated staircase, the processing mould for the prefabricated staircase is characterized in that a top plate mould, a step mould and a bottom plate mould are arranged above the mould base, the top plate mould, the step mould and the bottom plate mould are fixed by rotating a locking ring on the outer surface of an installation rod, a first motor is started to drive a screw rod to rotate, a screw rod is driven to move by a moving block, an L-shaped connecting rod and a straight rod are driven to move, a pressing plate is attached to the top plate mould, the step mould and the bottom plate mould, raw materials are fixed through the pressing plate, and the pressing plate mould is poured into the mould from a feed inlet to wait for forming, so that the deviation of the mould during processing is prevented, the mould opening and the mould closing operation is simple by rotating the locking ring and starting the first motor, so that a worker can take down the formed mould.

Description

Prefabricated processing mould for stair

Technical Field

The utility model relates to the technical field of buildings, in particular to a processing die for prefabricated stairways.

Background

As is well known, prefabricated building is a building method in which building elements including beams, plates, columns, outer walls and the like are prefabricated in factory production and transported to site installation and construction, and a prefabricated staircase is usually produced by using a prefabricated staircase processing mold, which is widely used in the field of prefabricated building.

The utility model discloses a novel prefabricated staircase is with mold processing, through the cooperation of supporting seat, bottom plate mould, ladder mould, roof mould and locking bolt use, can link together top plate mould, bottom plate mould and a plurality of ladder mould through the locking bolt, accomplish this novel prefabricated staircase with mold processing's compound die through the cooperation of installation pole and slide hole, through increasing or reducing the quantity of ladder mould, can adjust the quantity of stair ladder, it is convenient for adjust but this utility model is inconvenient for the die opening and closing mould to prefabricated staircase's ladder number, inconvenient staff's operation.

In view of the above, a mold for manufacturing a prefabricated staircase has been proposed, which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The utility model aims to provide a processing mould for a prefabricated staircase, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prefabricated staircase is with mold processing, includes base and die holder, the die holder sets up the top at the base, the top of die holder is provided with the roof mould, the upper surface of roof mould is provided with the feed inlet, the internal surface of roof mould is provided with the through-hole, the right side of roof mould is provided with the ladder mould, the right side of ladder mould is provided with the bottom plate mould, the upper surface of bottom plate mould is provided with the clamp plate, the right side of clamp plate is provided with L type connecting rod, the right side of L type connecting rod is provided with the support column, the left side of clamp plate is provided with the straight-bar, the left side fixed mounting of straight-bar has the movable block, the internal surface rotation of movable block is connected with the lead screw, the top rotation of lead screw is connected with first motor, the installation pole is installed to the top of ladder mould, and the surface of installation pole is provided with the locking ring.

Further, the internal surface of base is provided with the second motor, and the right side rotation of second motor is connected with the dwang to the surface of dwang is provided with the curved block.

Further, the front of the curved block is provided with a telescopic column, and the outer surface of the telescopic column is provided with a spring.

Further, four telescopic columns are arranged at the central symmetry position of the die holder, and the outer surfaces of the telescopic columns are attached to the inner surfaces of the springs.

Further, the bent blocks are symmetrically arranged along the center of the rotating rod, and the shape of the bent blocks is semi-cylindrical.

Further, the right side of the pressing plate is fixedly connected with the L-shaped connecting rod, and the left side of the pressing plate is fixedly connected with the straight rod.

Furthermore, the mounting rod penetrates through the stepped die, and the locking ring is rotationally connected with the mounting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the base, the die holder, the top plate die, the feed inlet, the through opening, the stepped die, the bottom plate die, the pressing plate, the L-shaped connecting rod, the supporting column, the screw rod, the first motor, the moving block, the straight rod, the mounting rod and the locking ring, the top plate die, the stepped die and the bottom plate die are arranged above the die holder, the locking ring on the outer surface of the mounting rod is rotated to fix the top plate die, the stepped die and the bottom plate die, the screw rod is driven to rotate by the first motor through starting the first motor, the moving block is driven to move by the screw rod, the L-shaped connecting rod and the straight rod are driven to move, the pressing plate is attached to the top plate die, the stepped die and the bottom plate die, the raw materials are poured from the feed inlet, and the die is waited for forming, so that the offset of the die is prevented during machining, the die opening and die closing operation is simple, the die opening and die closing are convenient for workers to take down the formed die, and the practicability is high;

2. according to the utility model, through the arrangement of the base, the die holder, the second motor, the rotating rod, the bent block, the telescopic column and the spring, the second motor in the base is started, the rotating rod is driven to rotate by the second motor, and then the bent block is driven to rotate by the rotating rod, as the section of the bent block is semicircular, the die holder is driven to move when rotating, and the telescopic column and the spring are extruded when the die holder moves, so that the effect of up-and-down vibration is achieved, and bubbles are avoided when pouring, and the molded die is more attractive and has higher quality;

drawings

FIG. 1 is a schematic side cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of the overall perspective structure of the curved block of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a base; 2. a die holder; 3. a top plate mold; 4. a feed inlet; 5. a through port; 6. a step die; 7. a bottom plate mold; 8. a pressing plate; 9. an L-shaped connecting rod; 10. a support column; 11. a screw rod; 12. a first motor; 13. a moving block; 14. a straight rod; 15. a second motor; 16. a rotating lever; 17. a curved block; 18. a telescopic column; 19. a spring; 20. a mounting rod; 21. a locking ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, a processing mold for prefabricated stairway comprises a base 1 and a mold holder 2, wherein the mold holder 2 is arranged above the base 1, a top plate mold 3 is arranged above the mold holder 2, a feed inlet 4 is arranged on the upper surface of the top plate mold 3, a through hole 5 is arranged on the inner surface of the top plate mold 3, a step mold 6 is arranged on the right side of the top plate mold 3, a bottom plate mold 7 is arranged on the right side of the step mold 6, a pressing plate 8 is arranged on the upper surface of the bottom plate mold 7, an L-shaped connecting rod 9 is arranged on the right side of the pressing plate 8, a support column 10 is arranged on the right side of the L-shaped connecting rod 9, a straight rod 14 is arranged on the left side of the pressing plate 8, the right side of the pressing plate 8 is fixedly connected with the L-shaped connecting rod 9, a moving block 13 is fixedly arranged on the left side of the straight rod 14, a screw rod 11 is rotatably connected with the inner surface of the moving block 13, a first motor 12 is rotatably connected above the screw rod 11, the upper part of the step die 6 is provided with a mounting rod 20, the outer surface of the mounting rod 20 is provided with a locking ring 21, the mounting rod 20 penetrates through the step die 6, the locking ring 21 is rotationally connected with the mounting rod 20, the top plate die 3, the step die 6 and the bottom plate die 7 are arranged above the die holder 2, the top plate die 3, the step die 6 and the bottom plate die 7 are fixed by rotating the locking ring 21 on the outer surface of the mounting rod 20, the first motor 12 is started, the screw rod 11 is driven to rotate by the first motor 12, the screw rod 11 moves with a moving block 13, the L-shaped connecting rod 9 and the straight rod 14 are driven to move, the pressing plate 8 is attached to the top plate die 3, the step die 6 and the bottom plate die 7 to fix the same, raw materials are poured from the feed inlet 4 to wait for forming, so that the die is prevented from shifting during processing, and through rotating locking ring 21 and starting first motor 12, can accomplish the die sinking, die sinking and die closing easy operation is convenient for the staff to take off fashioned mould, and the practicality is strong.

As shown in fig. 1-4, the inner surface of the base 1 is provided with a second motor 15, the right side of the second motor 15 is rotationally connected with a rotating rod 16, the outer surface of the rotating rod 16 is provided with a curved block 17, the front of the curved block 17 is provided with a telescopic column 18, the outer surface of the telescopic column 18 is provided with springs 19, the telescopic column 18 is arranged four along the central symmetry position of the die holder 2, the outer surface of the telescopic column 18 is attached to the inner surface of the springs 19, the curved block 17 is symmetrically arranged four along the central symmetry of the rotating rod 16, the curved block 17 is semi-cylindrical in shape, the second motor 15 in the base 1 is started to drive the rotating rod 16 to rotate, and the curved block 17 is driven to rotate by the rotating rod 16, because the section of the curved block 17 is semicircular, when rotating, the die holder 2 is driven to move, the telescopic column 18 and the springs 19 are extruded when the die holder 2 moves, so that the effect of up-down vibration is achieved, air bubbles are avoided when pouring is performed, the die holder is more attractive, and the quality is higher.

Working principle: when using this prefabricated staircase to use mold processing, at first, through installing top matrix 3, ladder mould 6 and bottom plate mould 7 in the top of die holder 2, and through the locking ring 21 of rotating the installation pole 20 surface, top matrix 3, ladder mould 6 and bottom plate mould 7 are fixed, through starting first motor 12, drive lead screw 11 by first motor 12 and rotate, move by lead screw 11 area movable block 13, the rethread drives L type connecting rod 9 and straight-bar 14 and remove, laminate clamp plate 8 and top matrix 3, ladder mould 6 and bottom plate mould 7, fix it, the rethread is poured into the raw materials from feed inlet 4, wait for the shaping can, thereby prevent when processing, the mould skew appears, and through rotating locking ring 21 and start first motor 12, the die opening can be accomplished, the die opening and closing easy operation, the fashioned mould is convenient for the staff take off, the practicality is strong, through starting the inside second motor 15 of base 1, drive the rotation pole 16 by second motor 15, it rotates to drive the curved block 17 by the curved block 17 again by the curved block 17's cross-section is the semicircle is when rotating, when the die holder 2 is rotated, when the vibration and the vibration of the mould is realized, the vibration and the vibration mass is more than the die holder is realized, thereby the vibration and the vibration is realized, the vibration is more has been avoided when the die holder is moved, the vibration and the vibration is more finished, the vibration is more than the die holder is more compact, and has more finished, and has more vibration quality when the vibration and has more vibration and more has more excellent vibration and has the vibration and more has the advantages.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a prefabricated mold for stair, includes base (1) and die holder (2), a serial communication port, die holder (2) set up in the top of base (1), the top of die holder (2) is provided with roof mould (3), the upper surface of roof mould (3) is provided with feed inlet (4), the internal surface of roof mould (3) is provided with opening (5), the right side of roof mould (3) is provided with ladder mould (6), the right side of ladder mould (6) is provided with bottom plate mould (7), the upper surface of bottom plate mould (7) is provided with clamp plate (8), the right side of clamp plate (8) is provided with L type connecting rod (9), the right side of L type connecting rod (9) is provided with support column (10), the left side of clamp plate (8) is provided with straight-bar (14), the left side fixed mounting of straight-bar (14) has movable block (13), the internal surface rotation of movable block (13) is connected with lead screw (11), the top that the motor (11) rotates is provided with clamp ring (20), install locking ring (20) on the top of installing first side (20).

2. A working mold for prefabricated stairways according to claim 1, wherein the inner surface of the base (1) is provided with a second motor (15), and the right side of the second motor (15) is rotatably connected with a rotating rod (16), and the outer surface of the rotating rod (16) is provided with a curved piece (17).

3. A working mold for prefabricated stairways according to claim 2, characterized in that the front of the curved block (17) is provided with a telescopic column (18), and the outer surface of the telescopic column (18) is provided with a spring (19).

4. A working mold for prefabricated stairways according to claim 3, wherein four telescopic columns (18) are provided at central symmetry positions along the mold base (2), and outer surfaces of the telescopic columns (18) are attached to inner surfaces of the springs (19).

5. A mould for working a prefabricated staircase according to claim 2, characterized in that the curved blocks (17) are arranged four symmetrically along the centre of the turning bar (16), and that the curved blocks (17) are semi-cylindrical in shape.

6. The working mold for the prefabricated staircase according to claim 1, characterized in that the right side of the pressing plate (8) is fixedly connected with the L-shaped connecting rod (9), and the left side of the pressing plate (8) is fixedly connected with the straight rod (14).

7. A working mold for prefabricated stairway according to claim 1, characterized in that the mounting bar (20) penetrates the step mold (6), and the locking ring (21) is rotatably connected with the mounting bar (20).