CN219926384U

CN219926384U - Commercial concrete shedder

Info

Publication number: CN219926384U
Application number: CN202321288799.XU
Authority: CN
Inventors: 全力; 周波; 张晓丽; 黄希; 邓迎春; 唐堂
Original assignee: Suining Yuchuan Building Materials Co ltd
Current assignee: Suining Yuchuan Building Materials Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-31
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a commercial concrete demoulding device which comprises an outer box body, wherein a group of support columns are fixedly connected to four corners of the bottom end of the outer box body respectively, a shaping die is arranged in the outer box body, and the center line of the outer box body and the center line of the shaping die are on the same vertical plane. This commodity concrete shedder is through being provided with driving motor, arc backup pad, shaping mould and eccentric wheel, at first starts the driving motor of both sides and drives the eccentric wheel and rotate when carrying out the drawing of patterns, and the eccentric wheel laminating is in the inside rotation of arc backup pad of shaping mould both sides, can drive shaping mould constantly vibrations through the arc backup pad, and the quick small amplitude vibrations of shaping mould can make the inside quick break away from of fashioned concrete piece and shaping mould to follow-up drawing of patterns work of convenience, the problem that can't make concrete piece and the inside break away from of mould fast is solved.

Description

Commercial concrete shedder

Technical Field

The utility model relates to the technical field of commercial concrete production, in particular to a commercial concrete demoulding device.

Background

Concrete is generally formed by mixing cement, sand and stone and water, the concrete has the characteristics of high strength and high hardness after being dried, the concrete has low manufacturing cost and low raw material acquisition difficulty, and the concrete is the most commonly used building material at present, commercial concrete refers to a prefabricated building material made of concrete, and can be directly built and assembled, but a demoulding device for commercial concrete processing still has some defects in use;

the utility model provides a concrete demoulding device, which is provided according to Chinese patent application number CN202121372092.8, and specifically relates to the technical field of detection engineering equipment, and specifically relates to a concrete demoulding device, which comprises a frame, wherein a placing table for placing a concrete mould is arranged in the middle of the frame, the placing table comprises a square frame fixedly connected to the middle of the frame, a dropping hole is formed in the middle of the square frame, a vibrating mechanism is arranged at the top of the placing table, the vibrating mechanism comprises a vibrating plate movably connected to the top of the concrete mould, and a remote control vibrating motor is arranged at the top of the vibrating plate;

the concrete demoulding device provided by the utility model can not automatically separate the concrete piece from the mould when in use so as to accelerate demoulding, so that the demoulding efficiency is lower;

a new commercial concrete stripper is now proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a commercial concrete demoulding device, which solves the problem that a concrete piece cannot be quickly separated from the inside of a mould in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the commercial concrete demoulding device comprises an outer box body, wherein a group of support columns are fixedly connected to four corners of the bottom end of the outer box body respectively, a shaping die is arranged in the outer box body, and the center line of the outer box body and the center line of the shaping die are on the same vertical plane;

the two sides of the outer box body are respectively and fixedly connected with a group of driving motors, the output ends of the driving motors penetrate through one side of the outer box body and extend to the eccentric wheels of the inner fixedly connected with the outer box body, and the two sides of the shaping die are respectively and fixedly connected with a group of arc-shaped supporting plates.

Preferably, the arc-shaped supporting plate is movably connected with the eccentric wheel, and the central line of the arc-shaped supporting plate and the central line of the shaping die are on the same vertical plane.

Preferably, the inside fixedly connected with spacing frame of outer box, the mounting groove has been seted up at the inside both ends of spacing frame, the inside swing joint of mounting groove has spacing wheel, spacing wheel and moulding mould swing joint, the outside both ends of moulding mould are a set of baffle fixedly connected with respectively.

Preferably, the baffle is movably connected with the limiting frame, and the mounting grooves formed in the limiting frame are distributed at equal intervals.

Preferably, the inside swing joint of shaping mould has the ejector plate, the bottom fixedly connected with pneumatic cylinder of outer box, the kerve has been seted up to the inside bottom of outer box, the output of pneumatic cylinder runs through the bottom of outer box and extends to the inside and ejector plate fixed connection of kerve, the both sides of ejector plate bottom are a set of gag lever post of fixedly connected with respectively, a set of limit through-hole has been seted up respectively to the both sides of outer box bottom, the gag lever post runs through limit through-hole and extends to the outside of outer box.

Preferably, the limiting rod is movably connected with the limiting through hole, and the center line of the ejection plate and the center line of the molding die are on the same vertical plane.

Compared with the prior art, the utility model has the beneficial effects that: the commercial concrete demoulding device not only can realize that a concrete piece can be quickly separated from the inner wall of the mould, the stability during demoulding can be improved, the concrete piece is prevented from being knocked and damaged due to shaking, but also can automatically eject the concrete piece to facilitate blanking;

(1) Through being provided with driving motor, arc backup pad, shaping mould and eccentric wheel, at first start the driving motor of both sides and drive the eccentric wheel rotation when drawing of patterns, the eccentric wheel laminating is in the inside rotation of the arc backup pad of shaping mould both sides, can drive shaping mould constantly vibrations through the arc backup pad, and shaping mould quick small amplitude vibrations can make the inside quick break away from of fashioned concrete member and shaping mould to make things convenient for follow-up drawing of patterns work, realized can be automatic make concrete member break away from with shaping mould's inner wall;

(2) Through being provided with spacing frame, moulding mould, baffle, spacing wheel and mounting groove, the mounting groove internally mounted who sets up in spacing frame is equipped with spacing wheel in the drawing of patterns while, spacing wheel laminating can support moulding mould in moulding mould's outside to it is spacing to moulding mould, stability when improving moulding mould motion, prevent that the skew from appearing when moulding mould motion, lead to concrete piece to collide with and cause concrete piece impaired, and influence follow-up use, and two sets of eccentric wheels of moulding mould outside can further prevent moulding mould to rock to moulding mould spacing, realized can improve moulding mould's stability, prevent to cause the injury to concrete piece when drawing of patterns;

(3) Through being provided with gag lever post, spacing through-hole, kerve, pneumatic cylinder and ejector plate, when carrying out the drawing of patterns, the pneumatic cylinder that starts outer box bottom promotes the ejector plate and rises, promotes the inside concrete part of moulding the mould when the ejector plate rises to it is ejecting with the inside of concrete part from moulding the mould, in order to conveniently take out the concrete part from moulding the mould inside, and the gag lever post laminating of ejector plate bottom can be effectively spacing the ejector plate in the inside of spacing through-hole, guarantees the stability when the ejector plate moves.

Drawings

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

FIG. 2 is a schematic side view of an arc-shaped support plate of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of a limiting frame according to the present utility model.

In the figure: 1. an outer case; 2. a limit frame; 3. a driving motor; 4. an arc-shaped supporting plate; 5. shaping a mold; 6. an eccentric wheel; 7. a baffle; 8. a limit rod; 9. a support column; 10. limiting through holes; 11. a bottom groove; 12. a hydraulic cylinder; 13. an ejector plate; 14. a limiting wheel; 15. and a mounting groove.

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.

Example 1: referring to fig. 1-4, a commercial concrete demoulding device comprises an outer box body 1, wherein four corners of the bottom end of the outer box body 1 are respectively and fixedly connected with a group of support columns 9, a shaping mould 5 is arranged in the outer box body 1, and the central line of the outer box body 1 and the central line of the shaping mould 5 are on the same vertical plane;

two sides of the outer box body 1 are respectively and fixedly connected with a group of driving motors 3, the output ends of the driving motors 3 penetrate through one side of the outer box body 1 and extend to the inside of the outer box body 1 to be fixedly connected with eccentric wheels 6, and two sides of the shaping die 5 are respectively and fixedly connected with a group of arc-shaped supporting plates 4;

the arc-shaped supporting plate 4 is movably connected with the eccentric wheel 6, and the central line of the arc-shaped supporting plate 4 and the central line of the shaping die 5 are on the same vertical plane;

specifically, as shown in fig. 1 and fig. 2, when demolding is performed, the driving motors 3 at two sides are started first to drive the eccentric wheels 6 to rotate, the eccentric wheels 6 are attached to the inside of the arc-shaped supporting plates 4 at two sides of the molding die 5 to rotate, the molding die 5 can be driven to vibrate continuously through the arc-shaped supporting plates 4, and the molded concrete part can be quickly separated from the inside of the molding die 5 by quick small-amplitude vibration of the molding die 5, so that the follow-up demolding work is facilitated, and the purpose that the concrete part can be automatically separated from the inner wall of the molding die 5 is achieved.

Example 2: the inside of the outer box body 1 is fixedly connected with a limiting frame 2, two ends of the inside of the limiting frame 2 are provided with mounting grooves 15, the inside of the mounting grooves 15 is movably connected with limiting wheels 14, the limiting wheels 14 are movably connected with the molding die 5, and two ends of the outside of the molding die 5 are respectively fixedly connected with a group of baffles 7;

the baffle 7 is movably connected with the limit frame 2, and the mounting grooves 15 formed in the limit frame 2 are distributed at equal intervals;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the mounting groove 15 internally mounted who sets up in spacing frame 2 in the drawing of patterns has spacing wheel 14, spacing wheel 14 laminating can support shaping mould 5 in shaping mould 5's outside, and it is spacing to shaping mould 5, stability when improving shaping mould 5 motion, skew appears when preventing shaping mould 5 motion, it is impaired to lead to the concrete part to collide with and cause the concrete part to damage, and influence the follow-up use, and two sets of eccentric wheels 6 of shaping mould 5 outside can further be spacing to shaping mould 5 prevent shaping mould 5 rocks, stability that can improve shaping mould 5 has been realized, cause the injury to the concrete part when preventing the drawing of patterns.

Example 3: the inside of the shaping die 5 is movably connected with an ejector plate 13, the bottom end of the outer box body 1 is fixedly connected with a hydraulic cylinder 12, the bottom end of the inside of the outer box body 1 is provided with a bottom groove 11, the output end of the hydraulic cylinder 12 penetrates through the bottom end of the outer box body 1 and extends to the inside of the bottom groove 11 to be fixedly connected with the ejector plate 13, two sides of the bottom end of the ejector plate 13 are respectively fixedly connected with a group of limiting rods 8, two sides of the bottom end of the outer box body 1 are respectively provided with a group of limiting through holes 10, and the limiting rods 8 penetrate through the limiting through holes 10 and extend to the outside of the outer box body 1;

the limiting rod 8 is movably connected with the limiting through hole 10, and the central line of the ejection plate 13 and the central line of the shaping die 5 are positioned on the same vertical plane;

specifically, as shown in fig. 1, when demolding is performed, the hydraulic cylinder 12 at the bottom end of the outer box body 1 is started to push the ejector plate 13 to lift, and the ejector plate 13 is pushed to lift the concrete part inside the molding die 5 at the same time of lifting, so that the concrete part is ejected from the inside of the molding die 5, the concrete part is conveniently taken out from the inside of the molding die 5, and the limiting rod 8 at the bottom end of the ejector plate 13 is attached to the inside of the limiting through hole 10, so that the ejector plate 13 can be effectively limited, and the stability of the ejector plate 13 during movement is ensured.

Working principle: when the ejector die is used, firstly, the driving motors 3 at two sides are started to drive the eccentric wheels 6 to rotate when the ejector die is in demolding, the eccentric wheels 6 are attached to the inner parts of the arc-shaped supporting plates 4 at two sides of the shaping die 5 to rotate, the shaping die 5 can be driven to vibrate continuously through the arc-shaped supporting plates 4, the shaped concrete piece can be separated from the inner part of the shaping die 5 rapidly through the rapid small-amplitude vibration of the shaping die 5, so that the follow-up demolding operation is facilitated, the limiting wheels 14 are mounted in the mounting grooves 15 formed in the limiting frame 2 during demolding, the limiting wheels 14 are attached to the outer part of the shaping die 5 to support the shaping die 5, limit the shaping die 5 to improve the stability when the shaping die 5 moves, prevent the concrete piece from being damaged due to deflection when the shaping die 5 moves, and further limit the two groups of the eccentric wheels 6 outside the shaping die 5 limit the shaping die 5 to prevent the shaping die 5 from shaking, and when the ejector die is in demolding, the ejector die 13 is started to push the bottom end 12 of the outer box 1 to push the ejector plate 13 to push the inner part of the shaping die 13 out of the ejector die 5, and the ejector plate 13 can be lifted out of the inner part of the shaping die 13 conveniently, and the ejector plate 13 can be lifted out of the inner part of the shaping die 13 when the ejector plate 13 is lifted, and the ejector plate 13 is convenient to lift the ejector plate 13 is lifted from the bottom end 13.

Claims

1. The utility model provides a commodity concrete shedder, includes outer box (1), its characterized in that: four corners at the bottom end of the outer box body (1) are respectively and fixedly connected with a group of support columns (9), a shaping die (5) is arranged in the outer box body (1), and the center line of the outer box body (1) and the center line of the shaping die (5) are on the same vertical plane;

the two sides of the outer box body (1) are respectively and fixedly connected with a group of driving motors (3), the output ends of the driving motors (3) penetrate through one side of the outer box body (1) and extend to the inner part of the outer box body (1) to be fixedly connected with eccentric wheels (6), and two sides of the shaping die (5) are respectively and fixedly connected with a group of arc-shaped supporting plates (4).

2. A commercial concrete demoulding apparatus according to claim 1, wherein: the arc-shaped supporting plate (4) is movably connected with the eccentric wheel (6), and the central line of the arc-shaped supporting plate (4) and the central line of the shaping die (5) are arranged on the same vertical plane.

3. A commercial concrete demoulding apparatus according to claim 1, wherein: the novel plastic box is characterized in that the limiting frame (2) is fixedly connected to the inside of the outer box body (1), the mounting grooves (15) are formed in the two ends of the inside of the limiting frame (2), the limiting wheels (14) are movably connected to the inside of the mounting grooves (15), the limiting wheels (14) are movably connected with the plastic die (5), and a group of baffles (7) are fixedly connected to the two ends of the outside of the plastic die (5) respectively.

4. A commercial concrete demoulding apparatus according to claim 3, wherein: the baffle (7) is movably connected with the limiting frame (2), and the mounting grooves (15) formed in the limiting frame (2) are distributed at equal intervals.

5. A commercial concrete demoulding apparatus according to claim 1, wherein: the plastic forming die comprises a plastic forming die body, and is characterized in that an ejector plate (13) is movably connected to the inside of the plastic forming die body (5), a hydraulic cylinder (12) is fixedly connected to the bottom end of the outer box body (1), a bottom groove (11) is formed in the bottom end of the inside of the outer box body (1), the output end of the hydraulic cylinder (12) penetrates through the bottom end of the outer box body (1) and extends to the inside of the bottom groove (11) to be fixedly connected with the ejector plate (13), a group of limiting rods (8) are fixedly connected to the two sides of the bottom end of the ejector plate (13) respectively, a group of limiting through holes (10) are formed in the two sides of the bottom end of the outer box body (1) respectively, and the limiting rods (8) penetrate through the limiting through holes (10) and extend to the outside of the outer box body (1).

6. A commercial concrete demoulding apparatus according to claim 5, wherein: the limiting rod (8) is movably connected with the limiting through hole (10), and the center line of the ejection plate (13) and the center line of the shaping die (5) are arranged on the same vertical plane.