CN111605964A

CN111605964A - Wallboard discharge apparatus and assembled wall body production line

Info

Publication number: CN111605964A
Application number: CN201910212603.0A
Authority: CN
Inventors: 王鹏起
Original assignee: Beijing New Building Material Group Co Ltd
Current assignee: Beijing New Building Material Group Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-09-01

Abstract

The utility model discloses a wallboard unloading device and an assembly type wall production line, wherein the wallboard unloading device comprises a roller conveyor, the roller conveyor is divided into an automatic unloading area and a forklift unloading area in the transmission direction, and the forklift unloading area is provided with a gap for lowering a fork of a forklift; the blanking robot is arranged on one side of the automatic blanking area; the separation fence is provided with a notch, the roller conveyor runs through the notch, and the separation fence divides the roller conveyor into the automatic blanking area and the forklift discharging area. The assembly type wall body production line comprises an assembly table and the wallboard discharging device. This paper relates to assembled wall body production field, provides a wallboard discharge apparatus and assembled wall body production line, can overcome the problem that current wallboard is unloaded inefficiency, realizes automatic discharge, guarantees the continuity of unloading, also makes man-machine separation simultaneously, has guaranteed porter's safety.

Description

Wallboard discharge apparatus and assembled wall body production line

Technical Field

The invention relates to the field of production of assembled walls, in particular to a wallboard discharging device and an assembled wall production line.

Background

The prefabricated building is a novel building structure which is vigorously advocated and developed by the nation, and the prefabricated building is a building which is formed by finishing processing and manufacturing in a factory by using prefabricated parts and then transporting the prefabricated parts to a construction site for assembly. The assembled wall is an important component of an assembled building and is a new indoor wall structure. The basic product modules (also called wall panels) of the prefabricated wall are first manufactured in the factory and then transported to the construction site to complete the assembly of the prefabricated wall, according to the requirements of the prefabricated building.

Factory production of basic product modules (also called wall panels) for assembled wall bodies differs from traditional machining. The gypsum board, the keel and the glass wool are assembled into a basic wall module product (also called a wallboard) through an assembly type wall production line, the two wallboards are connected to form the assembly type wall, the large-scale production is formed in the production process of the wallboards, the production and manufacturing efficiency is high, and the assembly type wall module product is more in line with the development trend of the current assembly type building.

In the production process of the wallboard, the wallboard needs to be assembled on the assembly table, and is transported to a storehouse for storage from the assembly table after the assembly is completed, and then is transported to a construction site to complete interior decoration. And need artifical the completion in-process of transporting to the storehouse on joining in marriage the platform, pile up neatly and transport efficiency are low.

Disclosure of Invention

The invention provides a wallboard discharging device and an assembly type wall body production line, which can overcome the problem of low discharging efficiency of the existing wallboard, realize automatic discharging, ensure the discharging continuity, simultaneously separate a human from a machine and ensure the safety of a carrier.

In order to solve the technical problems, the invention adopts the following technical scheme:

a wallboard discharge apparatus for discharging formed wallboard and transferring it to a forklift, comprising:

the automatic blanking system comprises a roller conveyor, a forklift unloading area and a loading device, wherein the roller conveyor is divided into an automatic blanking area and the forklift unloading area in a transmission direction, a gap for lowering a fork of a forklift is formed in the forklift unloading area, and the roller conveyor is used for conveying a wallboard on the automatic blanking area to the forklift unloading area;

the blanking robot is arranged on one side of the automatic blanking area and used for stacking the wallboard on the automatic blanking area;

the separation fence is provided with a notch, the roller conveyor runs through the notch, and the separation fence divides the roller conveyor into the automatic blanking area and the forklift discharging area.

The roller conveyor comprises a rack, a driving assembly and a plurality of driving rollers, wherein the driving assembly is rotatably installed on the rack, and the driving assembly is connected with the driving rollers and used for driving the driving rollers to rotate.

One possible design, the driving assembly comprises a motor and a chain mechanism, and the output end of the motor is connected with the driving roller through the chain mechanism so as to drive the driving roller to rotate.

One possible design is that the driving roller comprises a driving roller and a driven roller, one or more driven rollers are arranged between two adjacent driving rollers, and the chain mechanism is connected with the driving roller.

One possible design, the chain mechanism comprises a chain and a plurality of sprockets, the plurality of sprockets being connected by the chain; the two ends of the driving roller are mounted on the support through bearings, one end of the driving roller penetrates through the bearings and is provided with a concentric connecting shaft, one end of the connecting shaft is connected with the driving roller, and the other end of the connecting shaft is fixed with the chain wheel.

In one possible design, a driving wheel is fixed on any one of the connecting shafts and is connected with the output end of the motor through a belt sleeved on the driving wheel.

The controller is respectively electrically connected with the driving assembly and the first sensor, the first sensor is arranged on the upper side of the automatic blanking area, the first sensor is used for detecting that the wallboard is stacked to a preset height and then sending a driving signal to the controller, and the controller is used for controlling the driving assembly to move according to the driving signal and transporting the wallboard on the automatic blanking area to the forklift discharging area.

One possible design further comprises a second sensor, the second sensor is electrically connected with the controller, the second sensor is arranged in the forklift unloading area, the second sensor is used for detecting that the wall boards are all located in the forklift unloading area and sending a stop signal to the controller, and the controller is further used for controlling the driving assembly to stop acting according to the stop signal.

In one possible design, any two driving rollers of the roller conveyor in the forklift discharging area are arranged at intervals to form the gap.

The application also provides an assembled wall body production line, including the assembly bench, still include foretell wallboard discharge apparatus, wallboard discharge apparatus sets up one side of assembly bench.

The invention has the beneficial effects that:

the unloading of the unloading robot is completely separated from the unloading of the manual forklift, so that the crossing of working moving ranges of personnel and the unloading robot is avoided, the safety of the personnel is ensured, and meanwhile, the unloading robot can work efficiently.

The separation fence further separates unloading of the unloading robot and unloading of the manual forklift, and further guarantees personnel safety.

The wallboard discharging device provided by the invention has the advantages that the discharging robot is used for stacking wallboards and the roller conveyor is used for conveying the wallboards to the forklift, so that the rapid discharging is realized, and the production continuity is also improved.

The controller and the sensor can detect the position of the wallboard and drive the roller conveyor to convey the wallboard, so that automatic discharging is realized, and the roller conveyor does not need to be manually operated.

Drawings

The invention is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a wall panel;

FIG. 2 is a schematic view of a production line of an assembled wall according to the first embodiment;

figure 3 is a schematic view of a wallboard discharge apparatus of the first embodiment;

FIG. 4 is a schematic view of a roller conveyor according to the first embodiment;

FIG. 5 is an enlarged view of a portion of FIG. 2;

FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 2;

figure 7 is a schematic view of a wallboard discharge apparatus of example two;

figure 8 is an electrical connection schematic of the wall panel discharge apparatus of the second embodiment.

Reference numerals: the automatic feeding device comprises a wall plate 1, a gypsum plate 2, a glass wool 3, a keel 4, an assembly table 5, a feeding robot 6, a roller conveyor 7, a partition fence 8, a gap 9, an automatic feeding area 10, a forklift discharging area 11, a gap 12, a transmission roller 13, a driving assembly 14, a motor 15, a chain 16, a chain wheel 17, a rack 18, a belt 19, a driven roller 20, a driving roller 21, a connecting shaft 22, a transmission wheel 23, a bearing seat 24, a bearing 25, a first sensor 26, a second sensor 27 and a controller 28.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description of the embodiments of the present invention is provided with reference to the accompanying drawings, and it should be noted that, in the case of conflict, the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other.

To the defect of relevant assembled wall body production line, this disclosed embodiment provides a wallboard discharge apparatus and assembled wall body production line, and this wallboard discharge apparatus can realize automatic discharge, guarantees the continuity of unloading, also makes man-machine separation simultaneously, has guaranteed porter's safety.

The following describes the wallboard unloading device and the assembled wall production line of the present disclosure with reference to the embodiments.

First, as shown in fig. 1, a wall panel 1 is assembled from a gypsum board 2, a glass wool 3, and a keel 4, and is configured as a sheet structure. The wall board 1 can be assembled on an assembly table 5 of an assembly type wall body production line and is firmly fixed through nailing.

Referring to fig. 2 to 6, the assembly type wall production line of the first embodiment includes an assembly table 5 and a wall plate unloading device, wherein the wall plate unloading device is disposed at one side of the assembly table 5 for unloading the wall plate 1 formed on the assembly table 5 and transferring the wall plate to a forklift.

Specifically, as shown in fig. 2 to 6, the wallboard discharging device comprises a roller conveyor 7, a discharging robot 6 and a partition fence 8, wherein the partition fence 8 is arranged in a straight line and is perpendicular to the roller conveyor 7, and particularly, the partition fence 8 is provided with a gap 9, and the roller conveyor 7 penetrates through the gap 8, so that the partition fence 8 separates the roller conveyor 7 into an automatic discharging area 10 and a forklift discharging area 11 in the conveying direction; the blanking robot 6 is arranged on one side of the automatic blanking area 10 and can stack the wallboard 1 on the assembly table 5 in the automatic blanking area 10; automatic unloading district 10 sets up in one side of assembly bench 5, and fork truck unloading district 11 is provided with the space 12 that the fork that is used for fork truck transferred, and this roller conveyor 7 can transport wallboard 1 in automatic unloading district 10 to fork truck unloading district 11. According to the wallboard discharging device, the wallboard 1 on the assembly table 5 can be unloaded and transported to the forklift position, and then the warehouse is transported by the forklift, so that automatic discharging is realized, the discharging continuity is guaranteed, the efficiency is improved, meanwhile, personnel on the forklift are not crossed with the moving range of the discharging robot, the man-machine separation is formed, and the safety of transporters is guaranteed. In addition, the separation fence divides a moving range for unloading of the blanking robot and unloading of the manual forklift, so that the situation that an operator mistakenly enters the moving range of the blanking robot is avoided, and the operation safety is further improved.

As shown in fig. 2 and 3, the roller conveyor further includes a frame 18, a driving assembly 14, and a plurality of driving rollers 13 rotatably mounted on the frame 18, wherein the plurality of driving rollers 13 are horizontally and alternately arranged, support the wall plate 1, and the driving rollers 13 in the automatic blanking area 10 are equally spaced; and in fork truck unloading district 11, two spaces 12 are provided for two fork distances corresponding to fork truck, and this space 12 also is formed by two driving roller 13 intervals, and is worth noting, and the interval of two driving roller 13 of this space 12 both sides is greater than the interval between other driving roller 13, guarantees fork truck by sufficient activity space.

The driving unit 15 is connected to the plurality of driving rollers 13, and is not connected to all the driving rollers 13, so that power consumption can be reduced. Thus, the driving roller 13 can be divided into a driving roller 21 and a driven roller 20 according to the connection with the driving assembly 15, i.e., the driving roller 21 is connected with the driving assembly 15, and the driven roller 20 is not connected with the driving assembly 15. Both ends of the drive roller 21 and the driven roller 20 are fixed to the frame 18 by bearings 25. Specifically, taking the driving roll 21 as an example, as shown in fig. 6, the upper end of the frame 18 is provided with bearing seats 24, the bearing seats 24 on both sides of the frame 18 are at the same height to ensure that the driving roll 21 is horizontal, a bearing 25 is fixed in each bearing seat 24, and meanwhile, both ends of the driving roll 21 respectively correspond to the fixed bearings 25, so that the driving roll 21 can rotate on the frame 18. In addition, as shown in fig. 4, two driven wheels 20 are interposed between two adjacent driving wheels 21.

The driving assembly 14 includes a motor 15 and a chain mechanism, wherein the motor 15 is fixed on the frame 18, and an output end of the motor is connected to the driving roller 21 through the chain mechanism, so as to drive the driving roller 21 to rotate. Wherein, chain mechanism includes chain 16 and a plurality of sprocket 17, and a plurality of sprocket 17 set up in annular chain 16, can rotate under the drive of chain 16 in step. As shown in fig. 6, one end of any one of the drive rollers 21 is inserted through a bearing 25 and provided with a concentric connecting shaft 22, one end of which is connected to the drive roller 21 and the other end of which is fixed with the sprocket 17. In addition, as shown in fig. 5, a driving wheel 23 is fixed on any connecting shaft 22, and the driving wheel 23 is connected with the output end of the motor 15 through a belt 19 sleeved on the driving wheel 23, wherein the belt 19 is a triangular belt. Therefore, the motor 15 can drive the driving wheel 23 to rotate, so that the connecting shaft 22 fixed on the driving wheel 23 and the chain wheel 17 thereon rotate, the chain wheel 17 drives the chain 16, and the chain 16 also drives other chain wheels 17 to rotate, thereby achieving the purpose that all driving rollers 21 synchronously rotate.

In addition, the blanking robot 6 is a mechanical arm and can clamp the wallboard 1 and position and clamp and release the wallboard 1.

When the assembly type wall production line works, the blanking robot 6 stacks the wall boards 1 on the assembly table 5 in the automatic blanking area 10 one by one, when the preset height is reached, an operator controls the blanking robot 6 to stop acting, confirms that the forklift is in place, namely, the lower part of the forklift is positioned in the gap 12, and controls the motor 15 to be started. The motor 15 drives the driving roller 21 to rotate, the driving roller 21 drives the wallboard 1 on the driving roller to move towards the forklift discharging area 11 by using friction force, and the driven roller 20 can support the wallboard 1. Until wallboard 1 is completely in fork truck district 11 of unloading, operating personnel control motor 15 stops, and fork truck operating personnel starts fork truck, forks wallboard 1 and send to the warehouse. And finally, after the wallboard 1 is transported away, an operator starts the blanking robot 6 to continue stacking, and the next unloading is finished.

Example two

Please refer to fig. 7 and 8 for a second production line of the assembled wall of the present embodiment.

As shown in fig. 7 and 8, the wallboard discharging apparatus further comprises a controller 28, a first sensor 26 and a second sensor 27, wherein the controller 28 is electrically connected to the first sensor 26, the second sensor 27 and the motor 15 respectively, and can control the operation and stop of the motor 15; the first sensor is arranged on the upper side of the automatic blanking area 10 and can detect the stacking height of the wallboard 1; the second sensor is arranged on the upper side of the forklift discharging area 11 and can detect the arrival of the wallboard 1.

Thus, when the first sensor 26 detects that the wallboard 1 is palletized to a predetermined height, it will send a driving signal to the controller 28, and the controller 28 can control the motor to move the wallboard 1 on the automatic blanking area 10 to the forklift discharge area 11 according to the driving signal. When the wall plate 1 is completely positioned in the forklift discharging area 11, the second sensor 27 detects the wall plate 1 and sends a stop signal to the controller 28, and the controller 28 can also control the motor 15 to stop according to the stop signal, so that the forklift can work conveniently. When the wall panels 1 are again palletized to the predetermined height, the controller 28 continues to control the motor 15 to complete the entire discharge process according to the first sensor 26 and the second sensor 27. By the above, this wallboard discharge apparatus can accomplish automatic discharge, need not manual operation, uses manpower sparingly, and is more high-efficient.

By combining the embodiment, the unloading of the unloading robot is completely separated from the unloading of the manual forklift, so that the crossing of working moving ranges of personnel and the unloading robot is avoided, the personnel safety is ensured, and meanwhile, the unloading robot can work efficiently. The separation fence further separates unloading of the unloading robot and unloading of the manual forklift, and further guarantees personnel safety. The wallboard discharging device provided by the invention has the advantages that the discharging robot is used for stacking wallboards and the roller conveyor is used for conveying the wallboards to the forklift, so that the rapid discharging is realized, and the production continuity is also improved. The controller and the sensor can detect the position of the wallboard and drive the roller conveyor to convey the wallboard, so that automatic discharging is realized, and the roller conveyor does not need to be manually operated.

In the description of the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 application. 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.

It should be understood by those skilled in the art that the embodiments of the present invention are described above, but the descriptions are only for the purpose of facilitating understanding of the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the embodiments of the invention as defined by the appended claims.

Claims

1. A wallboard discharge apparatus for unloading a formed wallboard and transferring it to a forklift, comprising:

2. The wall panel discharge apparatus of claim 1, wherein said roller conveyor comprises a frame, a drive assembly, and a plurality of drive rollers rotatably mounted to said frame, said drive assembly being connected to said plurality of drive rollers for rotating said drive rollers.

3. The wall panel discharge apparatus of claim 2, wherein said drive assembly comprises a motor and a chain mechanism, an output end of said motor being connected to said drive roller via said chain mechanism for rotating said drive roller.

4. The wallboard discharge apparatus of claim 3, wherein said drive rollers comprise a drive roller and a driven roller, one or more driven rollers being disposed between two adjacent drive rollers, and said chain mechanism being connected to said drive roller.

5. The wall panel discharge apparatus of claim 4, wherein said chain mechanism comprises a chain and a plurality of sprockets, said plurality of sprockets connected by said chain; the two ends of the driving roller are mounted on the support through bearings, one end of the driving roller penetrates through the bearings and is provided with a concentric connecting shaft, one end of the connecting shaft is connected with the driving roller, and the other end of the connecting shaft is fixed with the chain wheel.

6. A wall panel discharge apparatus as claimed in claim 5 wherein a drive wheel is secured to any one of said connecting shafts, said drive wheel being connected to the output of said motor by a belt fitted around said drive wheel.

7. The wall panel unloading apparatus of any one of claims 2-6, further comprising a controller and a first sensor, wherein the controller is electrically connected to the driving assembly and the first sensor respectively, the first sensor is disposed at an upper side of the automatic blanking area, the first sensor is configured to send a driving signal to the controller when the wall panel is stacked to a predetermined height, and the controller is configured to control the driving assembly to move according to the driving signal so as to transport the wall panel on the automatic blanking area to the forklift unloading area.

8. The wall panel discharge apparatus as claimed in claim 7, further comprising a second sensor electrically connected to said controller, said second sensor being disposed at said forklift discharge area, said second sensor being configured to detect that said wall panel is at said forklift discharge area and to send a stop signal to said controller, said controller being further configured to control said drive assembly to stop operation based on said stop signal.

9. A panel discharge apparatus according to claim 2 wherein any two of said drive rollers of said roller conveyor in said forklift discharge region are spaced apart to define said gap.

10. An assembly wall production line comprising an assembly bench and further comprising a wallboard discharge apparatus as claimed in any one of claims 1 to 9, said wallboard discharge apparatus being disposed on one side of said assembly bench.