CN110883928A

CN110883928A - Forming device of prefabricated plate

Info

Publication number: CN110883928A
Application number: CN201911090967.2A
Authority: CN
Inventors: 陆也
Original assignee: Anhui Jinggong Green Construction Group Co ltd
Current assignee: Anhui Jinggong Green Construction Group Co ltd
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-03-17

Abstract

The invention discloses a precast slab forming device, which comprises two conveying frames arranged in parallel, wherein a plurality of rollers are arranged between the conveying frames, two transverse plates are arranged above the conveying frames, supporting rods are arranged at two ends of each transverse plate and are respectively fixed on the two conveying frames, a linear driving device is arranged between the transverse plates, a pouring hopper is arranged at the output end of the linear driving device, the linear driving device is used for driving the pouring hopper to move along the length direction of the conveying frames, a feeding pipe is arranged at the upper end of the pouring hopper, a plurality of discharging pipes are equidistantly arranged at the lower end of a pouring head and are arranged in the direction vertical to the length direction of the conveying frames.

Description

Forming device of prefabricated plate

Technical Field

The invention relates to the field of precast slab forming equipment, in particular to a precast slab forming device.

Background

The prefabricated slab is a concrete prefabricated member produced and processed and formed in a prefabricated site, the prefabricated slab is directly transported to a construction site for installation, the prefabricated slab is used as a part of an assembly type building, the utilization rate of the prefabricated slab is gradually improved, the forming process of the prefabricated slab mainly comprises the steps of pouring concrete into a mould and then fixing and forming, the existing mould is usually square, the concrete is poured into the mould through a circular pipe during pouring, the pouring efficiency is low, and the filling rate of the mould is low.

Disclosure of Invention

In view of the above, the present invention is directed to a device for forming a prefabricated panel, which solves all or one of the above-mentioned drawbacks of the prior art.

The device for forming the precast slab comprises two conveying frames which are arranged in parallel, a plurality of rollers are arranged between the conveying frames, two transverse plates are arranged above the conveying frames, supporting rods are arranged at two ends of each transverse plate and are respectively fixed on the two conveying frames, a linear driving device is arranged between the transverse plates, a pouring hopper is arranged at the output end of the linear driving device and is used for driving the pouring hopper to move along the length direction of the conveying frames, a feeding pipe is arranged at the upper end of the pouring hopper, a plurality of discharging pipes are equidistantly arranged at the lower end of the pouring head, and the discharging pipes are arranged in the direction perpendicular to the length direction of the conveying frames.

Optionally, a valve for controlling the opening and closing of the discharge pipe is arranged on the discharge pipe.

Optionally, a pillar is vertically arranged on the outer wall of the conveying frame, a supporting plate is arranged at the upper end of the pillar, a plurality of cylinders are arranged on the supporting plate, the cylinders on the two supporting plates are oppositely arranged, and a pressing plate parallel to the length direction of the conveying frame is arranged at the front end of a piston rod of each cylinder.

Optionally, the linear driving device comprises a rotating seat arranged at the middle part of the transverse plate, a screw rod and a motor are sleeved on the inner bearing ring of the rotating seat, an output shaft of the motor is connected with one end of the screw rod, the screw rod is parallel to the length direction of the conveying frame, a sliding rod is further arranged between two ends of the transverse plate, a sliding seat in threaded connection is arranged on the screw rod, two ends of the sliding seat are respectively in sliding connection with the sliding rod, and the pouring hopper is arranged at the lower end of the sliding seat.

Optionally, a vibrating device is further arranged between the sliding seat and the pouring hopper, the vibrating device comprises a fixing plate arranged at the lower end of the sliding seat, a sliding rail parallel to the length direction of the conveying frame is arranged at the lower end of the fixing plate, a sliding block in sliding connection is arranged on the sliding rail, an electromagnetic push rod is arranged at the lower end of the fixing plate, the action direction of the push rod of the electromagnetic push rod is parallel to the length direction of the conveying frame, the push rod of the electromagnetic push rod is fixedly connected with the sliding block, and the pouring hopper is arranged at the lower end of the sliding block.

Optionally, the number of the slide rails is two and the slide rails are respectively arranged above two ends of the pouring hopper.

From the above, it can be seen that the forming device of the invention moves the pouring hopper through the linear driving device, and the pouring hopper pours according to a rectangular track through the plurality of discharge pipes, so that the pouring efficiency is higher, and the filling rate of concrete in the mold is higher.

Drawings

FIG. 1 is a schematic front view of a molding apparatus of the present invention;

FIG. 2 is a schematic top view of the structure of a carriage or the like of the present invention;

FIG. 3 is a schematic side view of the pouring bucket of the present invention;

FIG. 4 is a schematic structural diagram of a linear driving device according to the present invention;

fig. 5 is a bottom view of the fixing plate of the present invention.

The device comprises a screw mandrel 1, a fixing plate 2, an electromagnetic push rod 3, a sliding seat 4, a sliding rod 5, a sliding rod 6, a rotating seat 7, a transverse plate 8, a supporting rod 9, a sliding block 10, a sliding rail 11, a motor 12, a feeding pipe 13, a pouring hopper 13, a discharging pipe 14, a valve 15, a roller 16, a mold 17, a support plate 18, a cylinder 19, a support column 20, a conveying frame 21 and a pressing plate 22.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for illustrating and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.

Based on the forming device of prefabricated plate that above-mentioned purpose provided, including two parallel arrangement's carriage 21, be equipped with a plurality of rollers 16 between the carriage 21, the top of carriage 21 is equipped with two diaphragms 7, the both ends of diaphragm 7 are equipped with branch 8, branch 8 is fixed respectively on two carriages 21, be equipped with sharp drive arrangement between the diaphragm 7, sharp drive arrangement's output is equipped with pours fill 13, sharp drive arrangement is used for the drive to pour fill 13 and removes along the length direction of carriage 21, the upper end of pouring fill 13 is equipped with inlet pipe 12, the lower extreme equidistance of pouring the head is equipped with a plurality of discharging pipes 14, discharging pipe 14 is arranged according to the direction of perpendicular to carriage 21 length.

Referring to fig. 1-3, as an embodiment, the apparatus for forming a precast slab of the present invention includes two conveying frames 21 arranged in parallel, a plurality of rollers 16 are disposed between the conveying frames 21, a mold 17 for forming a precast slab can be conveyed by the rollers 16, two transverse plates 7 are disposed above the conveying frames 21, support rods 8 are disposed at two ends of the transverse plates 7, the support rods 8 are respectively fixed on the two conveying frames 21, a linear driving device is disposed between the two transverse plates 7, a pouring bucket 13 is disposed at an output end of the linear driving device, the linear driving device is configured to drive the pouring bucket 13 to move along a length direction of the conveying frames 21, a feed pipe 12 is disposed at an upper end of the pouring bucket 13, the feed pipe 12 is configured to inject concrete into the pouring bucket 13, a plurality of discharge pipes 14 are equidistantly disposed at a lower end of the pouring bucket 13, and the discharge pipes 14 are.

Specifically, when the forming device works, a forming die 17 of the precast slab is conveyed to the lower part of the pouring hopper 13 through the roller 16, the width direction of the die 17 is parallel to the arrangement direction of the discharge pipe 14,

the concrete is injected into the pouring hopper 13 through the feeding pipe 12, the pouring hopper 13 is driven to move along the length direction of the conveying frame 21 through the linear driving device, the pouring hopper 13 is moved from one end of the mold 17 to the other end, in the process, the concrete in the pouring hopper 13 leaks out of the discharging pipe 14 at the lower end of the pouring hopper, the discharging pipes 14 are arranged in the direction perpendicular to the length direction of the conveying frame 21, when the linear driving device drives the pouring hopper 13 to move linearly, the discharging pipes 14 synchronously discharge the concrete, when the pouring hopper 13 moves to the other end, the pouring tracks of the discharging pipes 14 are rectangular and matched with the mold 17, the mold 17 after pouring is completed is moved out through the roller 16, and meanwhile, a new mold 17 is pushed to enter the lower part of the pouring hopper 13.

In summary, the forming device of the present invention moves the pouring hopper 13 through the linear driving device, and the pouring hopper 13 pours through the plurality of discharging pipes 14 according to a rectangular track, so that the pouring efficiency is higher, and the filling rate of the concrete in the mold 17 is faster.

In some optional embodiments, the discharge pipe 14 is provided with a valve 15 for controlling the opening and closing of the discharge pipe, whether the discharge pipe 14 discharges is controllable by rotating the valve 15, the valves 15 of a corresponding number of the discharge pipes 14 are opened according to the width of the mold 17, the discharge pipes 14 of the other valves 15 are closed, the opened discharge pipes 14 are aligned with the wide side of the mold 17, the pouring width of the concrete is matched with the width of the mold 17, the utilization rate of the concrete is higher, the leakage amount of the concrete on two sides of the mold 17 is reduced, and the pouring hopper 13 is suitable for pouring of molds 17 with different widths.

In some optional embodiments, as shown in fig. 2, a pillar 20 is vertically arranged on an outer wall of the conveying frame 21, a support plate 18 is arranged at an upper end of the pillar 20, a plurality of air cylinders 19 are arranged on the support plate 18, the air cylinders 19 on the two support plates 18 are oppositely arranged, a pressing plate 22 parallel to the length direction of the conveying frame 21 is arranged at a front end of a piston rod of the air cylinder 19, the two pressing plates 22 are extended out through the air cylinders 19, the two pressing plates 22 clamp the mold 17 on the roller 16, meanwhile, the pressing plate 22 is parallel to the length direction of the conveying frame 21, and the position of the mold 17 is corrected by the two pressing plates 22, so that the length direction of the mold 17 is parallel to the length direction of the conveying frame 21, thereby.

In some optional embodiments, as shown in fig. 4, the linear driving device includes a rotating base 6 disposed in the middle of a transverse plate 7, a lead screw 1 is sleeved on a bearing inner ring of the rotating base 6, one of the transverse plate 7 is provided with a motor 11, an output shaft of the motor 11 is connected with one end of the lead screw 1, the lead screw 1 is parallel to the length direction of the conveying frame 21, a sliding rod 5 is further disposed between two ends of the transverse plate 7, the lead screw 1 is provided with a sliding base 4 in threaded connection, two ends of the sliding base 4 are respectively connected with the sliding rod 5 in a sliding manner, a pouring hopper 13 is disposed at the lower end of the sliding base 4, the lead screw 1 is driven by the motor 11 to rotate, the sliding base 4 is driven by the lead screw 1 to perform linear motion along the length direction of the lead screw 1, the sliding base 4 is supported and guided by.

In some optional embodiments, a vibration device is further arranged between the sliding seat 4 and the pouring bucket 13, the vibration device includes a fixed plate 2 arranged at the lower end of the sliding seat 4, a slide rail 10 parallel to the length direction of the conveying frame 21 is arranged at the lower end of the fixed plate 2, a slide block 9 in sliding connection is arranged on the slide rail 10, an electromagnetic push rod 3 is arranged at the lower end of the fixed plate 2, the push rod action direction of the electromagnetic push rod 3 is parallel to the length direction of the conveying frame 21, the push rod of the electromagnetic push rod 3 is fixedly connected with the slide block 9, the pouring bucket 13 is arranged at the lower end of the slide block 9, the push rod of the electromagnetic push rod 3 can do reciprocating telescopic motion with high frequency, the slide block 9 is pushed by the electromagnetic push rod 3 to do reciprocating linear motion on the slide rail 10, the slide block 9 drives the pouring bucket 13 to do reciprocating motion with high frequency, when the linear, the concrete is prevented from being blocked in the discharge pipe 14, the falling smoothness of the concrete is improved, and the pouring uniformity is improved.

In some alternative embodiments, as shown in fig. 5, the number of the slide rails 10 is two and the two slide rails are respectively disposed above two ends of the pouring hopper 13, the pouring hopper 13 has a large mass, the pouring hopper 13 is disposed at the lower end of the slide block 9, the slide block 9 is slidably connected to the slide rails 10, and the two slide rails 10 are used to stabilize the slide block 9.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. A prefabricated plate forming device is characterized by comprising two parallel conveying frames (21), a plurality of rollers (16) are arranged between the conveying frames (21), two transverse plates (7) are arranged above the conveying frames (21), supporting rods (8) are arranged at two ends of the transverse plate (7), the supporting rods (8) are respectively fixed on the two conveying frames (21), a linear driving device is arranged between the transverse plates (7), the output end of the linear driving device is provided with a pouring hopper (13), the linear driving device is used for driving the pouring hopper (13) to move along the length direction of the conveying frame (21), the upper end of the pouring hopper (13) is provided with a feeding pipe (12), the lower end of the pouring head is provided with a plurality of discharging pipes (14) at equal intervals, the discharge pipes (14) are arranged in a direction perpendicular to the length of the conveying frame (21).

2. The apparatus for forming a prefabricated panel according to claim 1, wherein the tapping pipe (14) is provided with a valve (15) for controlling the opening and closing thereof.

3. The prefabricated plate forming device of claim 2, wherein a support column (20) is vertically arranged on the outer wall of the conveying frame (21), a support plate (18) is arranged at the upper end of the support column (20), a plurality of air cylinders (19) are arranged on the support plate (18), the air cylinders (19) on the two support plates (18) are oppositely arranged, and a pressing plate (22) parallel to the length direction of the conveying frame (21) is arranged at the front end of a piston rod of each air cylinder (19).

4. The precast slab forming device according to claim 1, wherein the linear driving device comprises a rotating base (6) arranged in the middle of a transverse plate (7), a screw rod (1) is sleeved on a bearing inner ring of the rotating base (6), a motor (11) is arranged on one transverse plate (7), an output shaft of the motor (11) is connected with one end of the screw rod (1), the screw rod (1) is parallel to the length direction of the conveying frame (21), a sliding rod (5) is further arranged between two ends of the transverse plate (7), a sliding seat (4) in threaded connection is arranged on the screw rod (1), two ends of the sliding seat (4) are respectively in sliding connection with the sliding rod (5), and the pouring hopper (13) is arranged at the lower end of the sliding seat (4).

5. The precast slab forming device according to claim 4, characterized in that a vibrating device is further arranged between the sliding base (4) and the pouring hopper (13), the vibrating device comprises a fixed plate (2) arranged at the lower end of the sliding base (4), a sliding rail (10) parallel to the length direction of the conveying frame (21) is arranged at the lower end of the fixed plate (2), a sliding block (9) in sliding connection is arranged on the sliding rail (10), an electromagnetic push rod (3) is arranged at the lower end of the fixed plate (2), the push rod action direction of the electromagnetic push rod (3) is parallel to the length direction of the conveying frame (21), the push rod of the electromagnetic push rod (3) is fixedly connected with the sliding block (9), and the pouring hopper (13) is arranged at the lower end of the sliding block (9).

6. The apparatus for forming precast slabs according to claim 5, wherein the number of the slide rails (10) is two and the two slide rails are respectively disposed above both ends of the pouring hopper (13).