CN114102799A

CN114102799A - Concrete pouring device and pouring method thereof

Info

Publication number: CN114102799A
Application number: CN202111442981.1A
Authority: CN
Inventors: 范丽平
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-03-01

Abstract

The invention relates to the technical field of building production, in particular to a concrete pouring device and a pouring method thereof. The mold designed by the invention can flexibly place the isolation frame according to the actual condition, and then the isolation frame is fixed by the magnet in an adsorption way, and then the cement is prevented from splashing into the isolation frame by the protective cover. After pouring is finished, the cement board can be printed by the printing plate, and after printing is finished, the printing plate is taken down through the lifting hole. Be provided with the shell fragment on the grip block of vibrating the mechanism, can guarantee that the mould all takes place to vibrate in level and vertical direction, promote to vibrate the effect, promote the cement effect of paving.

Description

Concrete pouring device and pouring method thereof

Technical Field

The invention relates to the technical field of building production, in particular to a concrete pouring device and a pouring method thereof.

Background

At present in the construction, often can use the prefab, the prefab is the concrete prefabricated member that produces the machine-shaping in the precast yard, then transports the job site and installs, owing to produce the prefab in advance, consequently just can also can promote the pleasing to the eye after the later stage whitewashes in modes such as mode such as the door and window or the line of walking on the prefab surface seal decorative pattern simultaneously according to actual demand. But the existing pouring mode can not well meet the requirements.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a concrete pouring device and a pouring method thereof.

The purpose of the invention can be realized by the following technical scheme:

a concrete pouring device comprises a pouring mechanism (1), a forming mechanism (2) and a vibrating mechanism (3), wherein the pouring mechanism (1) comprises two groups of upright columns (11) which are distributed in parallel, the upper part of each group of upright columns (11) is rotatably connected with a first lead screw (12), a nut (15) is connected onto the first lead screw (12) in a threaded manner, one end of the first lead screw (12) is provided with a first motor (13), the first motor (13) is fixed onto the upright column (11), the first lead screw (12) is rotatably connected with a second lead screw (16), a pouring head (17) is connected onto the second lead screw (16) in a threaded manner, the left side of the pouring head (17) is connected with a cement pipe (18), the cement pipe (18) passes through the nut (15) and is communicated with an external cement pump, a sliding rod (19) is arranged between the nuts of the two nuts (15), the sliding rod (19) is in sliding connection with the pouring head (17), a plurality of auxiliary sliding blocks (191) are arranged on the sliding rod (19), the auxiliary sliding block (191) is fixedly connected with the cement pipe (18), a second motor (14) is arranged on the outer side of the nut (15) close to one side of the cement pipe (18), and the output end of the second motor (14) is fixedly connected with a second lead screw (16).

Furthermore, a plurality of discharge ports (171) are formed in the lower surface of the pouring head (17), a plurality of controllers (172) are arranged on the lower surface of the pouring head (17), and the controllers (172) and the discharge ports (171) are distributed at intervals.

Further, the forming mechanism (2) comprises a mold (21) arranged below the pouring head (17), a supporting block (25) is arranged on the lower surface of the mold (21), an inner cavity (211) is formed in the mold (21), a plurality of isolation frames (22) are arranged at the bottom of the inner cavity (211), an isolation cavity (221) is arranged inside the isolation frame (22), an annular ground groove (2213) is arranged at the position, close to the lower part, of the isolation cavity (221), a plurality of mounting grooves (2211) distributed in an array are formed in the upper surface of the annular ground groove (2213), a magnet (2212) is arranged in the mounting groove (2211), the isolation frame (22) can be adsorbed at the bottom of the inner cavity (211) through the magnet (2212), the number of the magnets (2212) can be increased or decreased according to the actual situation, four positioning holes (222) distributed in an array are arranged on the upper surface of the isolation frame (22), and a protective cover (23) is arranged above the isolation frame (22), the lower surface of the protective cover (23) is provided with four positioning rods (231) distributed in an array mode, the positioning rods (231) are matched with the positioning holes (222), the upper surface of the protective cover (23) is provided with a limiting block (232), the limiting block (232) is in a cross shape, and the side wall of the limiting block (232) is provided with two lifting holes (2321).

Furthermore, a printing plate (24) is arranged above the die (21), a plurality of cross-shaped limiting holes (241) are formed in the printing plate (24), the limiting holes (241) are matched with the limiting blocks (232), and a plurality of patterns (242) are arranged on the lower surface of the printing plate (24).

Furthermore, the oscillating mechanism (3) comprises a base (31) arranged on the periphery of the mold (21), a sliding groove (311) is formed in the side, close to the mold (21), of the base (31), a telescopic cylinder (32) is fixed on the side, far away from the mold (21), of the sliding groove (311), an oscillator (33) is fixed at the output end of the telescopic cylinder (32), the oscillator (33) can slide in the sliding groove (311), a clamping block (34) is arranged on the upper surface of the oscillator (33), a clamping groove (341) is formed in the side, far away from the telescopic cylinder (32), of the clamping block (34), an elastic sheet (342) is arranged on the side of the clamping groove (341),

further, the pouring method comprises the following steps:

s1, placing the isolation frame (22) in the mold according to design requirements, and placing a magnet (2212) to fix the isolation frame (22);

s2, placing a protective cover (23) on the isolation frame (22), and driving a telescopic cylinder (32) to enable a clamping block (34) to clamp the die (21);

s3, starting the pouring mechanism (1) to pour cement into the mould (21), and starting the oscillator (33) to prevent cement from being accumulated;

s4, after pouring is finished, closing the pouring mechanism (1) and the oscillating mechanism (3), and placing the printing plate (24) on the mold (21) to print patterns;

and S5, after pattern forming, removing the protective cover (23) and the printing plate (24) through the lifting hole (2321), and transporting the die (21) to the next process.

The invention has the beneficial effects that:

1. the mold designed by the invention can flexibly place the isolation frame according to the actual condition, and then the isolation frame is fixed by the magnet in an adsorption way, and then the cement is prevented from splashing into the isolation frame by the protective cover. After pouring is finished, the cement board can be printed by the printing plate, and after printing is finished, the printing plate is taken down through the lifting hole.

2. Be provided with the shell fragment on the grip block of vibrating the mechanism, can guarantee that the mould all takes place to vibrate in level and vertical direction, promote to vibrate the effect, promote the cement effect of paving.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the casting mechanism of the present invention;

FIG. 3 is a schematic structural view of a casting head;

FIG. 4 is an internal view of the forming mechanism;

FIG. 5 is an overall view of the forming mechanism;

FIG. 6 is an internal schematic view of an isolation frame;

FIG. 7 is a schematic structural diagram of an oscillating mechanism;

fig. 8 is a schematic view of the lower portion of the printing plate.

The reference numbers in the figures illustrate:

1. a pouring mechanism; 11. a support pillar; 12. a first lead screw; 13. a first motor; 14. a second motor; 15. a nut; 16. a second lead screw; 17. pouring a head; 171. a discharge port; 172. a controller; 18. a cement pipe; 19. a slide bar; 191. an auxiliary slide block; 2. a molding mechanism; 21. a mold; 211. an inner cavity; 22. an isolation frame; 221. an isolation chamber; 2211. mounting grooves; 2212. a magnet; 2213. an annular bottom groove; 222. positioning holes; 23. a protective cover; 231. positioning a rod; 232. a limiting block; 2321. lifting and pulling the hole; 24. printing plate; 241. a limiting hole; 242. pattern; 25. a support block; 3. a vibrating mechanism; 31. a base; 311. a chute; 32. a telescopic cylinder; 33. an oscillator; 34. a clamping block; 341. a clamping groove; 342. an elastic sheet.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

A concrete pouring device and a pouring method thereof comprise a pouring mechanism 1, a forming mechanism 2 and a vibrating mechanism 3. As shown in fig. 1, 2 and 3, the pouring mechanism 1 includes two sets of columns 11 distributed in parallel, the upper portion of each set of columns 11 is rotatably connected with a first lead screw 12, a nut 15 is connected to the first lead screw 12 through a thread, a first motor 13 is arranged at one end of the first lead screw 12, and the first motor 13 is fixed on the columns 11. The first lead screw 12 is rotatably connected with a second lead screw 16, the second lead screw 16 is connected with a pouring head 17 in a threaded manner, the left side of the pouring head 17 is connected with a cement pipe 18, and the cement pipe 18 penetrates through a nut 15 to be communicated with an external cement pump. A sliding rod 19 is arranged between the two nuts 15, the sliding rod 19 is connected with the pouring head 17 in a sliding mode, a plurality of auxiliary sliding blocks 191 are arranged on the sliding rod 19 in a sliding mode, the auxiliary sliding blocks 191 are fixedly connected with the cement pipe 18, the outer side of the nut 15 close to one side of the cement pipe 18 is provided with a second motor 14, and the output end of the second motor 14 is fixedly connected with a second lead screw 16. The lower surface of the pouring head 17 is provided with a plurality of discharge holes 171, the lower surface of the pouring head 17 is provided with a plurality of controllers 172, and the controllers 172 and the discharge holes 171 are distributed at intervals.

As shown in fig. 1, 4, 5, 6, and 8, the forming mechanism 2 includes a mold 21 disposed below the casting head 17, a support block 25 is disposed on a lower surface of the mold 21, an inner cavity 211 is opened on the mold 21, a plurality of isolation frames 22 are disposed at a bottom of the inner cavity 211, an isolation cavity 221 is disposed inside the isolation frame 22, an annular ground groove 2213 is disposed at a position of the isolation cavity 221 close to a lower portion, a plurality of mounting grooves 2211 distributed in an array are disposed on an upper surface of the annular ground groove 2213, a magnet 2212 is disposed in the mounting groove 2211, the isolation frame 22 can be adsorbed at the bottom of the inner cavity 211 through the magnet 2212, and the number of the magnets 2212 can be increased or decreased according to actual conditions. The upper surface of the isolation frame 22 is provided with four positioning holes 222 distributed in an array, the upper part of the isolation frame 22 is provided with a protective cover 23, the lower surface of the protective cover 23 is provided with four positioning rods 231 distributed in an array, and the positioning rods 231 are matched with the positioning holes 222. Protective cover 23 upper surface is provided with stopper 232, and stopper 232 is the cross, and it has two to carry on the stopper 232 lateral wall to draw the hole 2321. A printing plate 24 is arranged above the die 21, a plurality of cross-shaped limiting holes 241 are formed in the printing plate 24, and the limiting holes 241 are matched with the limiting blocks 232. The lower surface of the printing plate 24 is provided with a plurality of patterns 242.

As shown in fig. 1 and 7, the oscillating mechanism 3 includes a base 31 disposed around the mold 21, a sliding slot 311 is formed in a side of the base 31 close to the mold 21, a telescopic cylinder 32 is fixed to a side of the sliding slot 311 far from the mold 21, an oscillator 33 is fixed to an output end of the telescopic cylinder 32, the oscillator 33 can slide in the sliding slot 311, a clamping block 34 is disposed on an upper surface of the oscillator 33, a clamping groove 341 is formed in a side of the clamping block 34 far from the telescopic cylinder 32, and an elastic sheet 342 is disposed on a side of the clamping groove 341.

The working method comprises the following steps:

s1, placing the isolation frame 22 in the mold according to design requirements, and placing the magnet 2212 to fix the isolation frame 22;

s2, placing a protective cover 23 on the isolation frame 22, and driving the telescopic cylinder 32 to enable the clamping block 34 to clamp the die 21;

s3, starting the pouring mechanism 1 to pour cement into the mold 21, and starting the oscillator 33 to prevent cement from accumulating;

s4, after pouring is finished, the pouring mechanism 1 and the oscillating mechanism 3 are closed, and the printing plate 24 is placed on the mold 21 to print patterns;

s5, after the pattern is formed, the protective cover 23 and the printing plate 24 are removed through the pull-up hole 2321, and the mold 21 is transported to the next process.

The working principle is as follows:

when the device works, firstly, the isolation frame 22 is placed in the die according to design requirements, and the magnet 2212 is placed to fix the isolation frame 22; place protective cover 23 on isolation frame 22, cement splash into isolation frame 22 when can placing subsequent cement of pouring, then drive telescopic cylinder 32 and make grip block 34 centre gripping mould 21, centre gripping mould 21 can be assisted to shell fragment 342, can make the mould vibrate at the horizontal direction simultaneously, promotes and vibrates the effect. The pouring mechanism 1 is started to pour cement into the mold 21, the oscillator 33 is started simultaneously, the cement is vibrated, and the cement is prevented from being locally accumulated. After pouring is completed, the pouring mechanism 1 and the vibrating mechanism 3 are closed, the printing plate 24 is placed on the mold 21 to print patterns, so that patterns are formed on the surface of cement during primary forming, and after the patterns are formed, the protective cover 23 and the printing plate 24 are taken down through the lifting hole 2321.

The beneficial effects are as follows:

the mold 21 designed by the invention can flexibly place the isolation frame 22 according to the actual situation, and then is fixed by the magnet 2212 in an adsorption way, and then the protection cover 23 prevents cement from splashing into the isolation frame 22. After pouring is finished, the cement board can be printed by the printing plate 24, and after printing is finished, the printing plate 24 is taken down through the lifting hole 2321.

Be provided with shell fragment 342 on the grip block 34 of shaking mechanism 3, can guarantee that mould 21 all takes place to shake in level and vertical direction, promote to shake the effect, promote the cement effect of paving.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A concrete pouring device comprises a pouring mechanism (1), a forming mechanism (2) and a vibrating mechanism (3), and is characterized in that the pouring mechanism (1) comprises two groups of upright columns (11) which are distributed in parallel, the upper part of each group of upright columns (11) is rotatably connected with a first lead screw (12), the first lead screw (12) is in threaded connection with a nut (15), one end of the first lead screw (12) is provided with a first motor (13), the first motor (13) is fixed on the upright columns (11), the first lead screw (12) is rotatably connected with a second lead screw (16), the second lead screw (16) is in threaded connection with a pouring head (17), the left side of the pouring head (17) is connected with a cement pipe (18), the cement pipe (18) passes through the nut (15) and is communicated with an external cement pump, a sliding rod (19) is arranged between the nuts of the two nuts (15), and the sliding rod (19) is in sliding connection with the pouring head (17), a plurality of auxiliary sliding blocks (191) are arranged on the sliding rod (19) in a sliding mode, the auxiliary sliding blocks (191) are fixedly connected with the cement pipe (18), a second motor (14) is arranged on the outer side of a nut (15) close to one side of the cement pipe (18), and the output end of the second motor (14) is fixedly connected with a second lead screw (16).

2. The concrete pouring device according to the claim 1, characterized in that a plurality of discharge ports (171) are formed in the lower surface of the pouring head (17), a plurality of controllers (172) are arranged on the lower surface of the pouring head (17), and the controllers (172) and the discharge ports (171) are distributed at intervals.

3. The concrete pouring device according to claim 1, wherein the forming mechanism (2) comprises a mold (21) arranged below the pouring head (17), a supporting block (25) is arranged on the lower surface of the mold (21), an inner cavity (211) is formed in the mold (21), a plurality of isolation frames (22) are arranged at the bottom of the inner cavity (211), an isolation cavity (221) is arranged inside the isolation frame (22), an annular ground groove (2213) is arranged at the position, close to the lower part, of the isolation cavity (221), a plurality of mounting grooves (2211) distributed in an array are formed in the upper surface of the annular ground groove (2213), magnets (2212) are arranged in the mounting grooves (2211), the isolation frames (22) can be adsorbed at the bottom of the inner cavity (211) through the magnets (2212), the number of the magnets (2212) can be increased or decreased according to actual conditions, four positioning holes (222) distributed in an array are formed in the upper surface of the isolation frame (22), a protective cover (23) is arranged above the isolation frame (22), four positioning rods (231) distributed in an array mode are arranged on the lower surface of the protective cover (23), the positioning rods (231) are matched with the positioning holes (222), a limiting block (232) is arranged on the upper surface of the protective cover (23), the limiting block (232) is in a cross shape, and two lifting holes (2321) are formed in the side wall of the limiting block (232).

4. The concrete pouring device according to claim 3, wherein a printed board (24) is arranged above the mold (21), a plurality of cross-shaped limiting holes (241) are formed in the printed board (24), the limiting holes (241) are matched with the limiting blocks (232), and a plurality of patterns (242) are arranged on the lower surface of the printed board (24).

5. The concrete pouring device according to claim 1, wherein the oscillating mechanism (3) comprises a base (31) arranged on the periphery of the mold (21), a sliding groove (311) is formed in the side, close to the mold (21), of the base (31), a telescopic cylinder (32) is fixed to the side, away from the mold (21), of the sliding groove (311), an oscillator (33) is fixed to the output end of the telescopic cylinder (32), the oscillator (33) can slide in the sliding groove (311), a clamping block (34) is arranged on the upper surface of the oscillator (33), a clamping groove (341) is formed in the side, away from the telescopic cylinder (32), of the clamping block (34), and an elastic sheet (342) is arranged on the side of the clamping groove (341).

6. A concrete pouring arrangement according to any one of claims 1-5, wherein the pouring method is as follows: