CN112140320A - Full-circulation production line for small prefabricated parts - Google Patents
Full-circulation production line for small prefabricated parts Download PDFInfo
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- CN112140320A CN112140320A CN201910560695.1A CN201910560695A CN112140320A CN 112140320 A CN112140320 A CN 112140320A CN 201910560695 A CN201910560695 A CN 201910560695A CN 112140320 A CN112140320 A CN 112140320A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 91
- 238000009826 distribution Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 14
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
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
Technical Field
The invention mainly relates to the technical field of prefabricated part production, in particular to a full-circulation production line for small prefabricated parts.
Background
The automatic production line with mature prefabricated components is a large production line for prefabricated and assembled building PC components, the mold structure form of the PC component production line is the combined production of a standardized large-scale plane mold table and a side mold customized by a matching component, the mold structure form and the side mold flow circularly in the production line together, the height of a steam curing kiln is smaller, the PC production line is determined to be suitable for the production of large-size plate components due to the characteristics of the PC production line, the comprehensive efficiency for producing the components is higher, such as PC wallboards, laminated boards and the like, but when the PC production line is applied to the production of small-size components, because the small-size components are generally small in size and large in batch, a large number of side molds need to be manufactured, the side molds are assembled and arranged on the mold table, because each set of component mold needs at least 4 side; when the molds are arranged on the mold table, a demolding space needs to be reserved between the molds, and the utilization rate of the mold table is low; a large amount of manual work is needed for a large amount of die filling and die removing work; the distribution points are dispersed, the distribution difficulty is high, and the efficiency is low; the field management pressure is high, and the materials are complicated and scattered; therefore, there are many disadvantages and disadvantages in producing small components using the existing PC production line. The existing automatic production line for some small components still needs more personnel and auxiliary production of supporting facilities such as hoisting equipment, and has the disadvantages of large investment in plants, equipment, production lines and the like and high production cost.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the technical problems in the prior art, the invention provides a small prefabricated part full-circulation production line which is simple and compact in structure, small in occupied area and high in production efficiency.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a full-circulation production line for small prefabricated parts comprises a first production line, a second production line, a third production line, a stacking station and a unstacking station; 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.
As a further improvement of the above technical solution:
the first assembly line and the second assembly line are arranged in parallel in a horizontal plane.
The arrangement direction of the third assembly line is perpendicular to the arrangement direction of the first assembly line and the second assembly line.
The first assembly line and the third assembly line are arranged on the same straight line and are arranged in parallel with the second assembly line on a horizontal plane.
The first assembly line and the third assembly line are arranged on the same straight line and are positioned above the second assembly line.
And a slag removal station for cleaning a die of the small prefabricated part is arranged between the other end of the first production line and the material distribution station.
And a spraying station for spraying demolding liquid to the mold is arranged between the material distribution station and the slag removal station on the first production line.
And two ends of the third assembly line are in butt joint with the other ends of the first assembly line and the second assembly line through the reversing station.
The demolding station comprises a first overturning sub-station, a demolding sub-station and a second overturning sub-station which are connected in sequence.
And the demolding station is butted with a small prefabricated part conveying line.
Compared with the prior art, the invention has the advantages that:
the small prefabricated part full-circulation production line is suitable for production of small prefabricated parts, the dies corresponding to the small prefabricated parts are honeycomb-type grouped dies, stacking of the dies in a vertical space is achieved on a stacking station by adopting an automatic stacking machine when maintenance is conducted on a maintenance station, unstacking of the dies is achieved on an unstacking station by matching with the automatic unstacking machine, space utilization rate is improved, production efficiency is improved, and capacity of the whole full-circulation production line is improved by optimizing layout among the stations.
The full-circulation production line for the small prefabricated parts adopts full-circulation three-dimensional space layout, reduces the occupied space of a field, optimizes the space layout and utilization, and is suitable for the condition that the area or the layout of a plant is limited.
Drawings
Fig. 1 is a schematic top view of a structure according to a first embodiment of the present invention.
Fig. 2 is a schematic side view of a first process line according to an embodiment of the invention.
Fig. 3 is a schematic side view of a second pipeline according to an embodiment of the invention.
Fig. 4 is a block diagram illustrating a first embodiment of the present invention.
Fig. 5 is a schematic front view of a second embodiment of the present invention.
FIG. 6 is a schematic block diagram of a second embodiment of the present invention
The reference numbers in the figures denote: 1. a first pipeline; 101. a material distribution station; 102. a slag removal station; 103. a spraying station; 2. a second pipeline; 201. maintaining a station; 3. a third pipeline; 301. a demolding station; 3011. a demolding sub-station; 3012. a first turning sub-station; 3013. a second turning sub-station; 4. a stacking station; 5. an unstacking station; 6. a reversing station; 7. prefabricated component transfer chain.
Detailed Description
The invention is further described below with reference to the figures and the specific embodiments of the description.
The first embodiment is as follows:
as shown in fig. 1 to 4, the small prefabricated part full-circulation production line of the embodiment comprises 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 assembly line 1, a maintenance station 201 is arranged on the second assembly line 2, and a demoulding station 301 is arranged on the third assembly 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 an 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. Specifically, the first assembly line 1, the second assembly line 2 and the third assembly line 3 each include a plurality of sets of horizontally arranged conveying mechanisms, such as rollers or rollers, which are driven by a driving motor to convey the molds. The small prefabricated part full-circulation production line is suitable for production of small prefabricated parts, the dies corresponding to the small prefabricated parts are honeycomb-type grouped dies, when the small prefabricated parts are maintained at the maintenance station 201, the dies are stacked in a vertical space on the stacking station 4 by adopting an automatic stacking machine, the dies are unstacked at the unstacking station 5 by matching with the automatic unstacking machine, the space utilization rate is improved, the production efficiency is improved, and the productivity of the whole full-circulation production line is improved by optimizing the layout among the stations.
As shown in fig. 1, in the present embodiment, a first pipeline 1 and a second pipeline 2 are arranged in parallel in a 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; the two ends of the third assembly line 3 are in butt joint with the other ends of the first assembly line 1 and the second assembly line 2 through the reversing station 6, adjustment of the mold in different directions is achieved, conveying in different directions (namely different assembly lines) is achieved, specifically, two groups of conveying mechanisms which are provided with height differences and are mutually crossed can be adopted on the reversing station 6, the conveying directions of the two groups of conveying mechanisms are perpendicular, one group of conveying mechanisms can lift in the height direction, and therefore adjustment of the conveying directions can be achieved. Of course, the structure is not limited here, and other conventional reversing mechanisms on other production lines can be adopted as long as the reversing function can be realized. Through the arrangement of the structure, the compactness of the overall station arrangement is realized, and the occupied volume is reduced.
As shown in fig. 1 and fig. 2, in this embodiment, a slag removal station 102 (for automatically removing slag by using a conventional cleaning mechanism such as a brush) for removing residues from a mold of a small prefabricated component is disposed between the other end (inlet end) of the first flow line 1 and the material distribution station 101, and a spraying station 103 (for example, a conventional spraying device is used for spraying in a conveying process, and spraying a mold release liquid is convenient for subsequent mold release operation) for spraying a mold release liquid is disposed on the first flow line 1 between the material distribution station 101 and the slag removal station 102.
In this embodiment, the demolding station 301 includes a first turning sub-station 3012, a demolding sub-station 3011, and a second turning sub-station 3013, which are connected in sequence, the other end of the first turning sub-station 3012 is butted with the other end (outlet end) of the second production line 2 through the reversing station 6, and the other end of the second turning sub-station 3013 is also butted with the other end (inlet end) of the first production line 1 through the reversing station 6. Specifically, the first turning sub-station 3012 is used to turn the mold (for example, the mold is turned over after the two ends of the mold are clamped by the clamping member, and the mold can be turned over by a conventional turning mechanism at present), so that the opening of the mold faces downward, and then the mold enters the demolding sub-station 3011 to perform demolding operation (for example, the mold is turned over again by a conventional suction mechanism or/and an ejector rod mechanism at present without limitation) after the demolding operation is completed, the mold after demolding is turned over again by the second turning sub-station 3013 and then turned over (the mold opening faces upward), and the turned mold is conveyed to the first assembly line 1 by the reversing station 6, and then the subsequent cycle production operation is performed. In addition, the prefabricated parts demolded at the demold station 301 are conveyed out by the small prefabricated part conveyor line 7.
The work flow of the full-circulation production line is as follows: conveying the demoulded mould to the inlet end of a first production line 1, conveying the mould to a slag removing station 102 through a conveying mechanism (such as a roller shaft or a roller and the like) on the first production line 1, cleaning the mould by an automatic slag removing mechanism (a conventional structure) on the slag removing station 102, cleaning residues on the mould, conveying the mould to a spraying station 103, and automatically spraying demoulding liquid on the mould by adopting spraying equipment (the conventional structure) so as to facilitate subsequent demoulding operation; then, the material is conveyed to a material distribution station 101, and a material distribution machine (with a conventional structure, can move in a horizontal plane to realize accurate material distribution on the die) on the material distribution station 101 performs material distribution operation on the die; the dies after the material distribution operation reach a stacking station 4, the dies are stacked by a stacker crane (a conventional hoisting machine and the like) on the stacking station 4, and the conveying direction of the dies is adjusted during stacking so that the stacked dies are positioned at the inlet end of the second production line 2; conveying the stacked molds to a curing station 201 on a second production line 2, and curing the prefabricated parts in the molds by using high-temperature high-humidity steam through a curing kiln (a conventional curing kiln) on the curing station 201, wherein the second production line 2 penetrates through the curing kiln, and the molds on the second production line 2 can be transported and cured at the same time; after curing is completed, the molds come out of the curing kiln and then reach an unstacking station 5, unstacking of the molds is carried out by an unstacking machine (a conventional hoisting machine and the like are the same in structure and opposite in execution action as the stacking machine) on the unstacking station 5, each mold is conveyed to a reversing station 6, and then each mold is conveyed to a third assembly line 3 in sequence by a conveying mechanism on the reversing station 6; after entering the third assembly line 3, the mold reaches the demolding station 301, that is, the mold firstly reaches the first turning sub-station 3012, the mold is turned by 180 degrees by a turning mechanism (conventional structure) to make the opening of the mold face downward, then the mold is conveyed to the demolding sub-station 3011, the prefabricated part in the mold is ejected from the mold by a demolding mechanism (such as a conventional ejector rod structure, the prefabricated part in the mold is pushed out of the mold from top to bottom), the mold after demolding is conveyed forwards to the second turning sub-station 3013, the mold is turned by 180 degrees (the opening faces upward) and conveyed forwards to the other reversing station 6, and then the conveying direction of the mold is adjusted by the reversing station 6 to be conveyed to the first assembly line 1, so that the cycle is completed. And conveying the demolded prefabricated parts to a buffer area, and conveying the demolded prefabricated parts out through a small prefabricated part conveying line 7 in the buffer area.
The small prefabricated part full-circulation production line adopts the honeycomb type grouped molds (such as a frame format integral structure in fig. 1), greatly improves the production efficiency while reducing the mold cost, can adopt a push-type mode or a vacuum adsorption mode or a mode of combining the push-type mode or the vacuum adsorption mode during demolding, does not need to disassemble and assemble the molds or install auxiliary parts and the like, saves labor and improves the production efficiency. Before entering a curing kiln on the curing station 201, an automatic stacker crane (a conventional stacker crane with clamping lifting and horizontal moving functions) is adopted to complete the transverse moving and reversing of the molds and the stacking of the molds, and after leaving the kiln, an automatic unstacker crane (a conventional unstacker crane with clamping lifting and horizontal moving functions) is adopted to complete the transverse moving and reversing and the unstacking of the molds, so that the cost of special equipment is reduced. In addition, the butt-joint conveying on each station and among the stations can be automatically finished, the integral automation level of the full-circulation production line is improved, and the production efficiency of the full-circulation production line is further improved.
Example two:
as shown in fig. 5 and 6, the present embodiment is different from the first embodiment in that: the inlet end of the first assembly line 1 is in butt joint with the outlet end of the third assembly line 3 and is uniformly distributed on the same straight line and is positioned above the second assembly line 2, the outlet end of the first assembly line 1 is in butt joint with the inlet end of the second assembly line 2 through the stacking station 4, and the outlet end of the second assembly line 2 is in butt joint with the inlet end of the third assembly line 3 through the unstacking station 5, so that a full-circulation three-dimensional space layout is formed, the occupied space of a site is reduced, the space layout and the utilization are optimized, and the device is suitable for the condition that the plant area or the layout is limited. Other details are the same as those in the first embodiment and are not described herein again.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560695.1A CN112140320A (en) | 2019-06-26 | 2019-06-26 | Full-circulation production line for small prefabricated parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560695.1A CN112140320A (en) | 2019-06-26 | 2019-06-26 | Full-circulation production line for small prefabricated parts |
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| Publication Number | Publication Date |
|---|---|
| CN112140320A true CN112140320A (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910560695.1A Pending CN112140320A (en) | 2019-06-26 | 2019-06-26 | Full-circulation production line for small prefabricated parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008594A (en) * | 2022-06-22 | 2022-09-06 | 一鸣建设集团有限公司 | Building partition plate assembly line production system |
-
2019
- 2019-06-26 CN CN201910560695.1A patent/CN112140320A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008594A (en) * | 2022-06-22 | 2022-09-06 | 一鸣建设集团有限公司 | Building partition plate assembly line production system |
| CN115008594B (en) * | 2022-06-22 | 2024-02-06 | 一鸣建设集团有限公司 | Building partition plate assembly line production system |
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