CN219404675U

CN219404675U - Concrete prefab forming device convenient to drawing of patterns

Info

Publication number: CN219404675U
Application number: CN202223370227.4U
Authority: CN
Inventors: 张红; 曾锋; 苏获
Original assignee: Yueyang Zhenghe Building Materials Technology Co ltd
Current assignee: Yueyang Zhenghe Building Materials Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-25
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of concrete prefabricated parts, and discloses a concrete prefabricated part forming device convenient for demoulding, which comprises a supporting seat, wherein one side of the supporting seat is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a vertical rod, the outer wall of the vertical rod is movably connected with a forming die, and the bottom of the forming die is fixedly connected with a vibration motor. This concrete prefab forming device convenient to drawing of patterns can vibrate when producing the concrete prefab, not only effectively reduces the air of inside doping, improves the density of concrete prefab simultaneously to through the cylinder with smooth dull and stereotyped cooperation, can effectually flatten the surface of concrete prefab, thereby improve the fashioned effect of concrete prefab, avoid appearing the condition that surface roughness and honeycomb tingling are many.

Description

Concrete prefab forming device convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of concrete prefabricated parts, in particular to a concrete prefabricated part forming device convenient for demoulding.

Background

The prefabricated concrete member is a building member which is prepared in factory in advance by taking concrete as a basic material, and comprises beams, plates, columns, building decoration accessories and the like, the prefabricated concrete member is fast in construction speed, good in structural performance and widely applied in the building field, the prefabricated concrete member is the most common member in building construction, a forming device is indispensable in the process of preparing the prefabricated concrete member, and raw materials are required to be placed in the forming device in the process of preparing the prefabricated concrete member, and the prefabricated concrete member with different shapes is prepared by the forming devices with different types.

In Chinese patent utility model, for example: CN202220840883.7, a concrete prefabricated member forming device convenient for demoulding, comprising a workbench, a mould, a bearing plate and a flattening mechanism, wherein a hydraulic telescopic rod is arranged at the center of the upper end of the workbench; the die is symmetrically and fixedly connected to the upper end of the workbench in a left-right mode, a demoulding mechanism is arranged on the die and comprises a top plate, a connecting piece, a threaded rod and a first motor; the center of the bottom end of the bearing plate is connected with the output end of the hydraulic telescopic rod through bolts, and the front end and the rear end of the bearing plate are respectively connected with connecting rods in an embedded manner, wherein the lower ends of the connecting rods are respectively connected with the interiors of the front end and the rear end of the workbench in an embedded manner; the flattening mechanism is arranged on the bearing plate and comprises a connecting shaft, a connecting disc, a worm wheel and a worm. This concrete prefab forming device convenient to drawing of patterns is convenient for draw the patterns, lets the upper surface of concrete prefab remain level and smooth moreover, conveniently increases the stability when the loading board goes up and down simultaneously.

The following problems exist in the prior art:

1. the density of the concrete prefabricated part cannot be improved when the concrete prefabricated part is produced, the air doped in the concrete prefabricated part cannot be reduced, meanwhile, the leveling effect on the surface of the concrete prefabricated part is lower, and the leveling effect cannot be improved;

2. the stability is lower when ejecting the drawing of patterns to fashioned concrete prefab, and the circumstances that easily makes ejection mechanism atress uneven produce unstability to easily make ejection mechanism damage.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a concrete prefabricated member forming device convenient for demoulding, which has the advantages of good forming effect of the concrete prefabricated member and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose of good molding effect of the concrete prefabricated member, the utility model provides the following technical scheme: the utility model provides a concrete prefab forming device convenient to drawing of patterns, includes the supporting seat, one side fixedly connected with mounting panel of supporting seat, the top fixedly connected with pneumatic cylinder of mounting panel, the output fixedly connected with connecting plate of pneumatic cylinder, the top fixedly connected with montant of connecting plate, the outer wall swing joint of montant has forming die, forming die's bottom fixedly connected with vibrating motor, the top fixedly connected with mounting bracket of supporting seat, the top fixedly connected with electric putter of mounting bracket.

The utility model provides a concrete prefabricated member, including electric putter's output fixedly connected with mount, one side fixedly connected with motor of mount, the output shaft of motor passes through shaft coupling fixedly connected with lead screw, the outer wall swing joint of lead screw has movable block, the bottom fixedly connected with installation pole of movable block, the outer wall swing joint of installation pole has fixed cover, the outer wall fixedly connected with of fixed cover smoothes the board, the one end fixedly connected with cylinder frame of installation pole, the inner wall swing joint of cylinder frame has the pivot, the one end fixedly connected with cylinder of pivot can vibrate when producing the concrete prefabricated member, not only effectively reduces inside doped air, improves the density of concrete prefabricated member simultaneously to through the cooperation of cylinder and smoothes dull and stereotyped surface to improve the fashioned effect of concrete prefabricated member, avoid appearing surface roughness and honeycomb tingling many circumstances.

Preferably, the top fixedly connected with telescopic tube of mounting panel, the outer wall fixedly connected with connecting rod of montant, the one end fixedly connected with ejector plate of montant can improve stability when ejecting the drawing of patterns to fashioned concrete prefab, avoids the inhomogeneous circumstances that produces the skew of atress when the drawing of patterns, and avoids ejection mechanism atress inhomogeneous to lead to damaging and influence normal use to the stability of ejecting has effectively been improved.

Preferably, one side fixedly connected with fly leaf of forming die, the bottom swing joint of fly leaf has buffer gear, and buffer gear includes locating lever and spring, and the top fixed connection of locating lever's one end and supporting seat, and the inner wall and the outer wall swing joint of locating lever of spring can play the effect of buffering when driving forming die and rock.

Preferably, the bottom of supporting seat and the bottom of forming die have all seted up movable groove, and supporting seat and forming die all pass through movable groove and montant swing joint, can make the montant drive the ejector plate and carry out ejecting drawing of patterns work to the concrete prefab after the shaping.

Preferably, the spread groove has been seted up to the front of cylinder frame, and the inner wall of spread groove and the outer wall swing joint of pivot, and the outer wall swing joint of pivot has the stopper, is convenient for install the cylinder on the cylinder frame to be convenient for carry out the flattening compaction to the surface of concrete prefab.

Preferably, the inside wall of mount is provided with the bearing, and the inner circle of bearing and the one end fixed connection of lead screw, and the mount passes through bearing and lead screw swing joint, can play fixed effect to the lead screw to improve the stability when the lead screw rotates.

Preferably, the inner wall swing joint of telescopic tube has flexible loop bar, and telescopic tube passes through flexible loop bar and connecting plate fixed connection, can improve the stability when drawing of patterns, avoids appearing unstable condition.

(III) beneficial effects

Compared with the prior art, the utility model provides a concrete prefabricated member forming device convenient for demoulding, which has the following beneficial effects:

1. this concrete prefab forming device convenient to drawing of patterns through vibrating motor, electric putter, motor, lead screw, movable block, pacifies dull and stereotyped, pivot and cylinder, can vibrate when producing the concrete prefab, not only effectively reduces inside doped air, improves the density of concrete prefab simultaneously to through the cylinder with pacifie dull and stereotyped cooperation, can effectually flatten the surface of concrete prefab, thereby improve the fashioned effect of concrete prefab, avoid appearing the condition that surface roughness and honeycomb tingling were many.

2. This concrete prefab forming device convenient to drawing of patterns through telescopic tube, pneumatic cylinder, connecting plate, montant, connecting rod and ejector plate, can improve stability when ejecting the drawing of patterns to fashioned concrete prefab, avoids the inhomogeneous circumstances that produces the skew of atress when the drawing of patterns, and avoids ejection mechanism atress inhomogeneous to lead to damaging and influence normal use to ejecting stability has effectively been improved.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is a schematic view of a roller frame according to the present utility model;

FIG. 5 is a schematic view of the pacifier plate structure of the present utility model.

In the figure: 1. a support base; 2. a mounting plate; 3. a telescoping tube; 4. a hydraulic cylinder; 5. a connecting plate; 6. a vertical rod; 7. a connecting rod; 8. an ejector plate; 9. a forming die; 10. a movable plate; 11. a buffer mechanism; 12. a vibration motor; 13. a mounting frame; 14. an electric push rod; 15. a fixing frame; 16. a motor; 17. a screw rod; 18. a movable block; 19. a mounting rod; 20. a fixed sleeve; 21. a pacifying plate; 22. a roller frame; 24. a rotating shaft; 25. and a roller.

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

The preferred embodiment of the concrete prefabricated member forming device convenient for demoulding provided by the utility model is shown in fig. 1 to 5: the utility model provides a concrete prefab forming device convenient to drawing of patterns, includes supporting seat 1, one side fixedly connected with mounting panel 2 of supporting seat 1, the top fixedly connected with pneumatic cylinder 4 of mounting panel 2, the output fixedly connected with connecting plate 5 of pneumatic cylinder 4, the top fixedly connected with montant 6 of connecting plate 5, the outer wall swing joint of montant 6 has forming die 9, the bottom fixedly connected with vibrating motor 12 of forming die 9, the top fixedly connected with mounting bracket 13 of supporting seat 1, the top fixedly connected with electric putter 14 of mounting bracket 13.

The output fixedly connected with mount 15 of electric putter 14, one side fixedly connected with motor 16 of mount 15, the output shaft of motor 16 passes through shaft coupling fixedly connected with lead screw 17, the outer wall swing joint of lead screw 17 has movable block 18, the bottom fixedly connected with installation pole 19 of movable block 18, the outer wall swing joint of installation pole 19 has fixed cover 20, the outer wall fixedly connected with of fixed cover 20 pacifies dull and stereotyped 21, the one end fixedly connected with cylinder frame 22 of installation pole 19, the inner wall swing joint of cylinder frame 22 has pivot 24, the one end fixedly connected with cylinder 25 of pivot 24, can vibrate when producing the concrete prefab, not only effectively reduce the air of inside doping, improve the density of concrete prefab simultaneously, and through the cooperation of cylinder 25 and pacify dull and stereotyped 21, can effectually flatten the surface of concrete prefab, thereby improve the fashioned effect of concrete prefab, avoid appearing surface roughness and honeycomb tingling many circumstances.

In this embodiment, the top fixedly connected with telescopic tube 3 of mounting panel 2, the outer wall fixedly connected with connecting rod 7 of montant 6, the one end fixedly connected with ejector plate 8 of montant 6 can improve stability when ejecting the drawing of patterns to fashioned concrete prefab, avoids the inhomogeneous circumstances that produces the skew of atress when the drawing of patterns, and avoids ejection mechanism atress inhomogeneous to lead to damaging and influence normal use to ejecting stability has effectively been improved.

Example 2

On the basis of the embodiment 1, a preferred embodiment of the concrete prefabricated member forming device convenient for demoulding provided by the utility model is shown in fig. 1 to 5: one side fixedly connected with fly leaf 10 of forming die 9, the bottom swing joint of fly leaf 10 has buffer gear 11, and buffer gear 11 includes locating lever and spring, and the top fixed connection of locating lever's one end and supporting seat 1, and the inner wall and the outer wall swing joint of locating lever of spring can play the effect of buffering when driving forming die 9 and rock.

In this embodiment, the bottom of supporting seat 1 and the bottom of forming die 9 have all seted up movable groove, and supporting seat 1 and forming die 9 all pass through movable groove and montant 6 swing joint, can make montant 6 drive ejector plate 8 to carry out ejecting drawing of patterns work to the concrete prefab after the shaping.

Further, the front of cylinder frame 22 has seted up the spread groove, and the inner wall of spread groove and the outer wall swing joint of pivot 24, and the outer wall swing joint of pivot 24 has the stopper, is convenient for install cylinder 25 on cylinder frame 22 to be convenient for carry out flattening compaction to the surface of concrete prefab.

Furthermore, the inner side wall of the fixing frame 15 is provided with a bearing, the inner ring of the bearing is fixedly connected with one end of the screw rod 17, and the fixing frame 15 is movably connected with the screw rod 17 through the bearing, so that the screw rod 17 can be fixed, and the stability of the screw rod 17 during rotation is improved.

Besides, the inner wall swing joint of the telescopic tube 3 is provided with a telescopic sleeve rod, and the telescopic tube 3 is fixedly connected with the connecting plate 5 through the telescopic sleeve rod, so that the stability in demolding can be improved, and unstable situations are avoided.

When the molding machine is used, the concrete slurry is injected into the molding die 9, then the vibration motor 12 is started to drive the molding die 9 to vibrate, the sealing of the concrete slurry is improved, the air doped in the molding machine is reduced, then the electric push rod 14 is started to drive the fixing frame 15 to move downwards, the flat pushing plate 21 and the roller 25 are in surface contact with the concrete slurry, the motor 16 is started to drive the screw rod 17 to rotate and the movable block 18 of the outer wall to move, the mounting rod 19 is driven to move when the movable block 18 moves, the roller 25 and the leveling plate 21 are driven to smooth and roll the surface of the concrete slurry, the flatness of the surface is improved, the surface can be compacted, the situation that surface roughness and honeycomb tingling holes are large after molding is avoided, after the concrete prefabricated member is molded, the hydraulic cylinder 4 is started to drive the vertical rod 6 at one end to move upwards, and simultaneously the ejection plate 8 is driven to lift, the connecting rod 7 is arranged on the outer wall of the ejection plate 6, the bottom of the connecting plate 5 is provided with the telescopic sleeve 3, the situation that the deformation is caused when the movable plate moves is synchronous, the stability is improved, and uneven stress damage is avoided when ejection is avoided.

To sum up, this concrete prefab forming device convenient to drawing of patterns can vibrate when producing the concrete prefab, not only effectively reduce the inside doped air, improve the density of concrete prefab simultaneously, and through the cooperation of cylinder 25 with pacifying dull and stereotyped 21, can effectually flatten the surface of concrete prefab, thereby improve the fashioned effect of concrete prefab, simultaneously, can improve stability when ejecting drawing of patterns to fashioned concrete prefab, avoid the uneven circumstances that produces the skew of atress when the drawing of patterns, and avoid ejection mechanism atress inhomogeneous to lead to damaging and influence normal use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete prefab forming device convenient to drawing of patterns, includes supporting seat (1), its characterized in that: one side fixedly connected with mounting panel (2) of supporting seat (1), the top fixedly connected with pneumatic cylinder (4) of mounting panel (2), the output fixedly connected with connecting plate (5) of pneumatic cylinder (4), the top fixedly connected with montant (6) of connecting plate (5), the outer wall swing joint of montant (6) has forming die (9), the bottom fixedly connected with vibrating motor (12) of forming die (9), the top fixedly connected with mounting bracket (13) of supporting seat (1), the top fixedly connected with electric putter (14) of mounting bracket (13);

the utility model discloses a motor-driven push rod, including motor-driven push rod, output fixedly connected with mount (15) of motor (15), one side fixedly connected with motor (16) of mount (15), the output shaft of motor (16) passes through shaft coupling fixedly connected with lead screw (17), the outer wall swing joint of lead screw (17) has movable block (18), the bottom fixedly connected with installation pole (19) of movable block (18), the outer wall swing joint of installation pole (19) has fixed cover (20), the outer wall fixedly connected with of fixed cover (20) smooths board (21), the one end fixedly connected with cylinder frame (22) of installation pole (19), the inner wall swing joint of cylinder frame (22) has pivot (24), the one end fixedly connected with cylinder (25) of pivot (24).

2. A concrete preform molding apparatus for facilitating demolding as claimed in claim 1, wherein: the top fixedly connected with telescopic tube (3) of mounting panel (2), the outer wall fixedly connected with connecting rod (7) of montant (6), the one end fixedly connected with ejector plate (8) of montant (6).

3. A concrete preform molding apparatus for facilitating demolding as claimed in claim 1, wherein: one side fixedly connected with fly leaf (10) of forming die (9), the bottom swing joint of fly leaf (10) has buffer gear (11), and buffer gear (11) are including locating lever and spring, and the top fixed connection of one end and supporting seat (1) of locating lever, and the inner wall and the outer wall swing joint of locating lever of spring.

4. A concrete preform molding apparatus for facilitating demolding as claimed in claim 1, wherein: the bottom of supporting seat (1) and the bottom of forming die (9) have all seted up the movable groove, and supporting seat (1) and forming die (9) are all through movable groove and montant (6) swing joint.

5. A concrete preform molding apparatus for facilitating demolding as claimed in claim 1, wherein: the front of cylinder frame (22) has seted up the spread groove, and the inner wall of spread groove and the outer wall swing joint of pivot (24), and the outer wall swing joint of pivot (24) has the stopper.

6. A concrete preform molding apparatus for facilitating demolding as claimed in claim 1, wherein: the inner side wall of the fixing frame (15) is provided with a bearing, the inner ring of the bearing is fixedly connected with one end of the screw rod (17), and the fixing frame (15) is movably connected with the screw rod (17) through the bearing.

7. A concrete preform molding apparatus for facilitating demolding as claimed in claim 2, wherein: the inner wall swing joint of telescopic tube (3) has flexible loop bar, and telescopic tube (3) are through flexible loop bar and connecting plate (5) fixed connection.