CN112140320A - Full-circulation production line for small prefabricated parts - Google Patents

Abstract

The invention discloses a full-circulation production line for small prefabricated parts, which comprises a first production line, a second production line, a third production line, a stacking station and a unstacking station, wherein the stacking station is arranged on the first production line; a material distribution station is arranged on the first assembly line, a maintenance station is arranged on the second assembly line, and a demolding station is arranged on the third assembly line; one end of the first assembly line is in butt joint with one end of the second assembly line through a stacking station, one end of the third assembly line is in butt joint with the second assembly line through an unstacking station, and the other end of the third assembly line is in butt joint with the other end of the first assembly line. The small-sized prefabricated part full-circulation production line has the advantages of simple and compact structure, small floor area, high production efficiency and the like.

Description

A full-cycle production line for small prefabricated components

technical field

The invention mainly relates to the technical field of production of prefabricated components, in particular to a full-cycle production line for small prefabricated components.

Background technique

At present, the relatively mature automated production line for prefabricated components is a large-scale production line for prefabricated building PC components. The mold structure of the PC component production line is a combination of standardized large-scale flat mold tables and customized side molds for matching components, which circulate together in the production line. The height of the steam curing kiln is small, and the characteristics of the PC production line determine that it is suitable for the production of large-sized board components, and the overall efficiency of producing such components is high, such as PC wallboard, laminated board, etc. In the case of component production, because small components are generally small in size and large in batches, it is necessary to manufacture a large number of side molds and list the side molds on the mold table. Because each set of component molds requires at least 4 side molds according to the shape of the component, the cost of the mold High; when the molds are listed on the mold table, the mold release space needs to be left between the molds, and the utilization rate of the mold table is low; a large number of mold installation and mold removal work requires a lot of labor; the distribution points are scattered, the distribution is difficult and the efficiency is low; on-site management The pressure is high, and the materials are complex and scattered; therefore, there are many disadvantages and disadvantages in using the existing PC production line to produce small components. Some existing automatic production lines for small components still require more personnel, and supporting facilities such as hoisting equipment are required to assist production.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: in view of the technical problems existing in the prior art, the present invention provides a small prefabricated component full-cycle production line with simple and compact structure, small footprint and high production efficiency.

In order to solve the above-mentioned technical problems, the technical scheme proposed by the present invention is:

A full-cycle production line for small prefabricated components, comprising a first assembly line, a second assembly line, a third assembly line, a stacking station and a depalletizing station; the first assembly line is provided with a distribution station, and the second assembly line is provided with There is a maintenance station, and the third assembly line is provided with a demolding station; one end of the first assembly line and one end of the second assembly line are docked through the stacking station, and one end of the third assembly line is passed through the unstacking station. Butted with the second assembly line, the other end of the third assembly line is butted with the other end of the first assembly line.

As a further improvement of the above technical solution:

The first pipeline and the second pipeline are arranged in parallel in a horizontal plane.

The arrangement direction of the third pipeline is perpendicular to the arrangement direction of the first pipeline and the second pipeline.

The first assembly line and the third assembly line are arranged on the same straight line and parallel to the second assembly line on a horizontal plane.

The first pipeline and the third pipeline are arranged on the same straight line and are located above the second pipeline.

A slag cleaning station for cleaning the molds of small prefabricated components is arranged between the other end of the first assembly line and the distributing station.

The first assembly line is provided with a spraying station for spraying the mold release liquid between the distributing station and the slag cleaning station.

Both ends of the third assembly line are connected to the other ends of the first assembly line and the second assembly line through the reversing station.

The demolding station includes a first inversion sub-station, a demolding sub-station and a second inversion sub-station which are connected in sequence.

The demolding station is butted with a small prefabricated component conveying line.

Compared with the prior art, the advantages of the present invention are:

The small prefabricated component full-cycle production line of the invention is suitable for the production of small prefabricated components. The mold corresponding to the small prefabricated component adopts a honeycomb group mold, and when the maintenance is performed at the maintenance station, an automatic palletizer is used in the stacking station. The stacking of the molds in the vertical space is realized on the upper side, and at the same time, the automatic depalletizing machine is used to realize the destacking work of the molds in the depalletizing station, which improves the space utilization rate and also improves the production efficiency. Optimize the layout, thereby increasing the capacity of the entire full cycle production line.

The small prefabricated component full-cycle production line of the present invention adopts a full-cycle three-dimensional space layout, reduces the space occupied by the site, optimizes the space layout and utilization, and is suitable for situations where the area or layout of the workshop is limited.

Description of drawings

FIG. 1 is a schematic top-view structural diagram of Embodiment 1 of the present invention.

FIG. 2 is a schematic side view of the structure of the first assembly line in Embodiment 1 of the present invention.

FIG. 3 is a schematic side view of the structure of the second assembly line in Embodiment 1 of the present invention.

FIG. 4 is a schematic block diagram of Embodiment 1 of the present invention.

FIG. 5 is a schematic structural diagram of a front view of Embodiment 2 of the present invention.

FIG. 6 is a schematic block structure diagram of Embodiment 2 of the present invention

The numbers in the figure indicate: 1, the first assembly line; 101, the cloth station; 102, the slag cleaning station; 103, the spraying station; 2, the second assembly line; 201, the maintenance station; 3, the third assembly line; 301, Demoulding station; 3011, demolding sub station; 3012, first turning sub station; 3013, second turning sub station; 4, stacking station; 5, depalletizing station; 6, reversing station 7. Conveying line for prefabricated components.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1:

As shown in Figures 1 to 4, the full-cycle production line for small prefabricated components in this embodiment includes a first assembly line 1, a second assembly line 2, a third assembly line 3, a stacking station 4 and a depalletizing station 5; the first assembly line There is a cloth station 101 on 1, a maintenance station 201 on the second assembly line 2, and a demoulding station 301 on the third assembly line 3; one end of the first assembly line 1 and one end of the second assembly line 2 pass through the stacking Station 4 is docked, one end of the third assembly line 3 is docked with the second assembly line 2 through the destacking station 5 , and the other end of the third assembly line 3 is docked with the other end of the first assembly line 1 . Specifically, the first assembly line 1 , the second assembly line 2 and the third assembly line 3 each include multiple groups of horizontally arranged conveying mechanisms, such as rollers or rollers, etc., which are driven by driving motors to convey the molds. The full-cycle production line for small prefabricated components of the present invention is suitable for the production of small prefabricated components. The molds corresponding to the small prefabricated components are honeycomb grouped molds. Position 4 realizes the stacking of molds in the vertical space, and at the same time cooperates with the automatic depalletizer to realize the destacking work of molds in the depalletizing station 5, which improves the space utilization rate and also improves the production efficiency. The optimized layout between them, thereby increasing the production capacity of the entire full-cycle production line.

As shown in Figure 1, in this embodiment, the first assembly line 1 and the second assembly line 2 are arranged in parallel in the horizontal plane; the arrangement direction of the third assembly line 3 is perpendicular to the arrangement direction of the first assembly line 1 and the second assembly line 2; Both ends of the three assembly lines 3 are connected to the other ends of the first assembly line 1 and the second assembly line 2 through the reversing station 6, so as to realize the adjustment of the mold in different directions and realize the transportation in different directions (ie, different assembly lines). Specifically, , on the reversing station 6, two sets of conveying mechanisms with height difference and crossing each other can be used, the conveying directions of the two sets of conveying mechanisms are vertical, and one of the conveying mechanisms can be raised and lowered in the height direction, so that the adjustment of the conveying direction can be realized. Of course, this structure is not limited here, and other conventional reversing mechanisms on other production lines can also be used, as long as the reversing function can be realized. Through the arrangement of the above structures, the compactness of the overall workstation arrangement is achieved, and the occupied volume is reduced.

As shown in FIG. 1 and FIG. 2 , in this embodiment, between the other end (the inlet end) of the first assembly line 1 and the distributing station 101, a slag cleaning station is provided for cleaning the residues of the molds of small prefabricated components 102 (using conventional cleaning mechanisms such as brushes for automatic slag cleaning), the first assembly line 1 is provided with a spraying station 103 for spraying the mold release liquid between the distributing station 101 and the slag cleaning station 102 (if using Conventional spraying equipment automatically sprays during the conveying process, and spraying mold release liquid is convenient for subsequent mold release operations).

In this embodiment, the demolding station 301 includes a first inversion sub-station 3012, a demolding sub-station 3011 and a second inversion sub-station 3013 which are connected in sequence, and the other end of the first inversion sub-station 3012 passes through the reversing sub-station Position 6 is butted with the other end (exit end) of the second assembly line 2 , and the other end of the second inversion sub-station 3013 is also butted with the other end (inlet end) of the first assembly line 1 through the reversing station 6 . Specifically, the first inversion sub-station 3012 is used to realize the inversion of the mold (for example, by clamping the two ends of the mold and then inversion, which can be realized by the current conventional inversion mechanism), so that the opening of the mold faces toward and then enter the demolding sub station 3011 to perform demoulding operation (such as vacuum suction or/and ejector ejector conventional methods, which can be realized by the current conventional suction mechanism or/and ejector mechanism, which is not done here. limited), after the demoulding operation is completed, the demolded mold is flipped again through the second inversion sub-station 3013 and then turned upright (the mold opening is upward), and the flipped mold is then passed through the reversing station 6 It is transported to the first assembly line 1 for subsequent cyclic production operations. In addition, the prefabricated components after being demolded at the demolding station 301 are conveyed out through the small prefabricated component conveying line 7 .

The working process of the full cycle production line: the demolded mold is transported to the inlet end of the first assembly line 1, and is transported to the slag cleaning station 102 through the conveying mechanism (such as rollers or rollers, etc.) on the first assembly line 1. On the station 102, the automatic slag cleaning mechanism (conventional structure) cleans the mold, cleans the residue on the mold, and then transports it to the spraying station 103, and uses the spraying equipment (conventional structure) to automatically spray the mold release liquid. It is convenient for the subsequent demoulding operation; then it is transported to the distribution station 101, and the distribution machine on the distribution station 101 (conventional structure, which can move in the horizontal plane to achieve precise distribution of the mold) is used for the mold distribution operation; distribution operation; After the mold reaches the palletizing station 4, the palletizing machine (conventional hoisting machine, etc.) on the palletizing station 4 will carry out the palletizing operation of the mold. The palletized mold is located at the entrance end of the second assembly line 2; the palletized mold is transported to the curing station 201 on the second assembly line 2, and the curing kiln (conventional curing kiln) on the curing station 201 controls the inside of the mold. The prefabricated components are cured by high-temperature and high-humidity steam, wherein the second assembly line 2 runs through the curing kiln, and the molds located on the second assembly line 2 can be cured while being transported; after the curing is completed, the molds come out of the curing kiln and arrive at the unstacking station. 5. The depalletizing machine on the depalletizing station 5 (conventional hoisting machine, etc., has the same structure as the palletizer, and performs the opposite actions) to depalletize the molds, and transport each mold to the reversing station 6. Then, the conveying mechanism on the reversing station 6 transports the molds to the third assembly line 3 in turn; after entering the third assembly line 3, it reaches the demoulding station 301, that is, the first turning sub-station 3012 is first reached, and the The flipping mechanism (conventional structure) flips the mold 180 degrees, so that the opening of the mold faces down, and then transports it to the demolding sub-station 3011. The prefabricated component is pushed out of the mold) to remove the prefabricated component from the mold, and the demolded mold is transported forward to the second inversion sub-station 3013, and then the mold is turned 180 degrees (opening up), and forwarded to another The reversing station 6, and then the reversing station 6 adjusts the conveying direction of the mold to transport it to the first assembly line 1 to complete the cycle. The demolded prefabricated components are transported to the buffer area, and are transported out through the small prefabricated component conveying line 7 in the buffer area.

The full-cycle production line for small prefabricated components of the present invention adopts honeycomb-type group molds (as shown in the frame-shaped overall structure in Figure 1), which greatly improves production efficiency while reducing mold costs. There is no need to disassemble and assemble the mold or install auxiliary parts, saving manpower and improving production efficiency. Before entering the curing kiln on the curing station 201, an automatic palletizer (conventional palletizer, with functions of clamping, lifting and horizontal movement) is used to complete the mold lateral movement and reversal and the mold stacking work. The palletizer (conventional depalletizer, with the functions of clamping, lifting and horizontal movement) completes the traverse reversal and the depalletizing of the mold, which reduces the cost of special equipment. In addition, the docking and conveying on and between each station can be automatically completed, which improves the overall automation level of the full-cycle production line and further improves the production efficiency of the full-cycle production line.

Embodiment 2:

As shown in FIG. 5 and FIG. 6 , the difference between this embodiment and the first embodiment is that the inlet end of the first assembly line 1 and the outlet end of the third assembly line 3 are butted and arranged on the same straight line, and are located in the second assembly line 2 Above, the outlet end of the first assembly line 1 and the inlet end of the second assembly line 2 are docked through the stacking station 4, and the outlet end of the second assembly line 2 is docked with the inlet end of the third assembly line 3 through the unstacking station 5, As a result, a full-cycle three-dimensional space layout is formed, which reduces the space occupied by the site, optimizes the space layout and utilization, and is suitable for situations where the area or layout of the workshop is limited. Other undescribed contents are the same as those in the first embodiment, and are not repeated here.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, can make many possible changes and modifications to the technical solution of the present invention by using the technical content disclosed above, or modify it into an equivalent implementation of equivalent changes. example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention should fall within the protection scope of the technical solutions of the present invention without departing from the content of the technical solutions of the present invention.

Claims (10)

1. A full-circulation production line for small prefabricated parts is characterized by comprising a first production line (1), a second production line (2), a third production line (3), a stacking station (4) and an unstacking station (5); a material distribution station (101) is arranged on the first production line (1), a maintenance station (201) is arranged on the second production line (2), and a demolding station (301) is arranged on the third production line (3); one end of the first assembly line (1) is in butt joint with one end of the second assembly line (2) through a stacking station (4), one end of the third assembly line (3) is in butt joint with the second assembly line (2) through a unstacking station (5), and the other end of the third assembly line (3) is in butt joint with the other end of the first assembly line (1).

2. The small prefabricated member full-circulation production line according to claim 1, wherein the first flow line (1) and the second flow line (2) are arranged in parallel in a horizontal plane.

3. The small prefabricated member full circulation production line according to claim 2, wherein the arrangement direction of the third flow line (3) and the arrangement directions of the first flow line (1) and the second flow line (2) are perpendicular to each other.

4. The small prefabricated member full circulation production line according to claim 1, wherein the first production line (1) and the third production line (3) are arranged on the same straight line and are arranged in parallel with the second production line (2) in a horizontal plane.

5. The small prefabricated element full-circulation production line according to claim 1, wherein the first production line (1) and the third production line (3) are arranged on the same straight line and above the second production line (2).

6. The full-circulation production line of small prefabricated parts according to any one of claims 1 to 5, wherein a slag removal station (102) for cleaning molds of the small prefabricated parts is arranged between the other end of the first production line (1) and the material distribution station (101).

7. The full-circulation production line of small prefabricated parts according to claim 6, wherein a spraying station (103) for spraying demolding liquid on a mold is arranged between the material distribution station (101) and the slag removal station (102) on the first production line (1).

8. The fully-circulating production line of small prefabricated parts according to any one of claims 1 to 5, wherein two ends of the third production line (3) are butted with the other ends of the first production line (1) and the second production line (2) through the reversing station (6).

9. The full-circulation production line of small prefabricated parts according to any one of claims 1 to 5, wherein the demolding station (301) comprises a first overturning sub-station (3012), a demolding sub-station (3011) and a second overturning sub-station (3013) which are connected in sequence.

10. The small-sized prefabricated member full-circulation production line according to any one of claims 1 to 5, wherein the demolding station (301) is butted with a small-sized prefabricated member conveying line (7).

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