CN214768917U - Casting production line based on three-dimensional warehouse - Google Patents
Casting production line based on three-dimensional warehouse Download PDFInfo
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- CN214768917U CN214768917U CN202121136871.8U CN202121136871U CN214768917U CN 214768917 U CN214768917 U CN 214768917U CN 202121136871 U CN202121136871 U CN 202121136871U CN 214768917 U CN214768917 U CN 214768917U
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Abstract
The utility model provides a foundry goods production line based on a three-dimensional storehouse, include: the system comprises a three-dimensional warehouse, a molding work part, a core setting work part, a pouring cooling work part, a shakeout work part, a core supply work part and a stacker; the three-dimensional warehouse comprises at least one three-dimensional warehouse rack; a plurality of rows of storage lattices are arranged in the vertical direction of the three-dimensional warehouse rack; each modeling work part, the core setting work part, the casting cooling work part, the shakeout work part and the core supply work part are arranged on the side surface of the three-dimensional warehouse rack and are respectively butted with the three-dimensional warehouse; the stacker can walk on one side of the three-dimensional warehouse frame, and is used for picking and placing materials from the three-dimensional warehouse frame. Furthermore, the two three-dimensional storage frames are arranged in parallel at an interval, and a stacker capable of walking is accommodated between the two three-dimensional storage frames; the modeling work part, the core setting work part, the casting cooling work part, the shakeout work part and the core supplying work part are arranged on the outer sides of the two three-dimensional warehouse racks. The utility model provides a "empty storehouse" scene that a plurality of three-dimensional storehouse of foundry goods production line overall arrangement appear, improved three-dimensional storehouse space utilization, saved the workshop place.
Description
Technical Field
The utility model belongs to the technical field of self-hardening sand foundry goods production line technique and specifically relates to a foundry goods production line based on a three-dimensional storehouse.
Background
At present, in the production line of self-hardening sand castings in China, as sand boxes are various, a large number of tool storage stations are needed; in addition, hardening of the sand molds, cooling of the castings, and sand cores require a large number of storage stations. With the development of the technology, the traditional casting production line begins to adopt a three-dimensional warehouse storage technology, and in the layout of the prior art, a sand box, a sand mold are hardened, a casting cooling sand mold and a sand core are stored by adopting an independent three-dimensional warehouse; when the layout is used for production, the three-dimensional warehouse can appear in an empty warehouse field; namely, as the materials stored in the three-dimensional warehouse are single, a certain storage warehouse can be in an empty warehouse idle state along with the transfer of the stored materials, and the precious three-dimensional warehouse storage space is wasted on the site.
Disclosure of Invention
Not enough to exist among the prior art, the utility model provides a foundry goods production line based on a three-dimensional storehouse has improved workshop site utilization ratio, has realized the purpose of high-efficient production. For realizing the above technical purpose, the utility model discloses a technical scheme is:
an embodiment of the utility model provides a foundry goods production line based on a three-dimensional storehouse, include: the system comprises a three-dimensional warehouse, a molding work part, a core setting work part, a pouring cooling work part, a shakeout work part, a core supply work part and a stacker;
the three-dimensional warehouse comprises at least one three-dimensional warehouse rack; a plurality of rows of storage lattices are arranged in the vertical direction of the three-dimensional warehouse rack;
each modeling work part, the core setting work part, the casting cooling work part, the shakeout work part and the core supply work part are arranged on the side surface of the three-dimensional warehouse rack and are respectively butted with the three-dimensional warehouse; the stacker can walk on one side of the three-dimensional warehouse frame, and is used for picking and placing materials from the three-dimensional warehouse frame.
Furthermore, the casting production line also comprises an electronic tag reader which is used for reading tag information arranged on the material and feeding back the tag information to the controller.
Furthermore, the two three-dimensional storage frames are arranged in parallel at an interval, and a stacker capable of walking is accommodated between the two three-dimensional storage frames; the modeling work part, the core setting work part, the casting cooling work part, the shakeout work part and the core supplying work part are arranged on the outer sides of the two three-dimensional warehouse racks.
Furthermore, the molding work part is provided with a sand mold molding device, a flow coating device and a drying device; the molding work part is provided with a mold conveying line and a sand box conveying line at one position, and the mold conveying line and the sand box conveying line are respectively butted with the three-dimensional warehouse rack; the modeling work part is provided with a semi-shaped conveying line at the other position for butting the three-dimensional warehouse frame.
Furthermore, the modeling work part is also provided with a returning conveying line for the unqualified pieces to butt the three-dimensional warehouse rack.
Furthermore, a sand core conveying line is arranged at the core supply part and is in butt joint with the three-dimensional warehouse frame.
Furthermore, a core unloading conveying line is arranged at the core unloading working part and is in butt joint with the three-dimensional warehouse rack.
Furthermore, the pouring cooling work part is provided with a mould assembling device, a pouring device and a casting pre-cooling warehouse; the box closing equipment is butted with the three-dimensional warehouse rack at one position of the casting and cooling work part through a box closing conveying line; the casting pre-cooling warehouse comprises one or more layers of unpowered roller way conveying lines, and a three-dimensional warehouse frame is in butt joint with the other part of the pouring and cooling work part.
Furthermore, the shakeout work part is provided with a shakeout conveying line which is in butt joint with the three-dimensional warehouse frame.
The utility model has the advantages that: the utility model shares a three-dimensional warehouse with each process of the casting production line, and in the scheme, as various types of materials are stored in the shared warehouse, and the production line runs, some storage lattices of the three-dimensional warehouse can be alternately linked to store the materials, thereby thoroughly solving the phenomenon of 'empty warehouse' existing when one production line is provided with a plurality of three-dimensional warehouses; meanwhile, the storage materials of the three-dimensional warehouse correspond to the work parts of the production line in a digitalized manner, and the digitalized scheduling of the materials among the work parts of the production line is realized, so that the online operation, the automatic correspondence, the punctual arrival and the ordered stacking of the complex materials are realized; the production requirements of the production line of the self-hardening sand casting production line are met, the utilization rate of workshop sites is improved, and the purposes of efficient, safe and rapid production are achieved.
Drawings
Fig. 1 is a schematic view of a top view angle of a casting production line in an embodiment of the present invention.
Fig. 2 is a schematic view of a three-dimensional rack in an embodiment of the present invention.
Fig. 3 is the embodiment of the utility model provides an in the embodiment mould transfer chain and sand case transfer chain schematic diagram of molding worker portion.
Fig. 4 is a schematic view of a semi-shaped conveying line of the molding tool part in the embodiment of the present invention.
Fig. 5 is a schematic view of the core setting part in the embodiment of the present invention.
Fig. 6 is a schematic view of a casting pre-cooling reservoir of a pouring cooling part in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The embodiment of the utility model provides a foundry goods production line based on a three-dimensional storehouse, as shown in fig. 1, include: the three-dimensional warehouse comprises a three-dimensional warehouse 1, a modeling work part 2, a core setting work part 3, a casting and cooling work part 4, a shakeout work part 5, a core supply work part 6 and a stacker 7;
the three-dimensional library 1 comprises at least one three-dimensional library frame 101; a plurality of rows of storage lattices 1011 are arranged in the vertical direction of the three-dimensional warehouse rack 101; all the storage lattices 1011 can be divided into various sizes so as to meet the storage requirements of various materials when a casting production line runs; FIG. 2 shows one configuration of a three-dimensional library rack 101;
each modeling work part 2, the lower core work part 3, the pouring cooling work part 4, the shakeout work part 5 and the core supply work part 6 are arranged on the side surface of the three-dimensional warehouse rack 101 and are respectively butted with the three-dimensional warehouse; the stacker 7 can walk on one side of the three-dimensional warehouse rack 101, and the stacker 7 is used for picking and placing materials from the three-dimensional warehouse rack 101;
in an optimized embodiment, the system further comprises an electronic tag reader, which is used for reading tag information set on the material and feeding the tag information back to the controller; controllers include, but are not limited to, PLCs;
in an optimized embodiment, the three-dimensional storage frames 101 are configured into two, and are arranged in parallel at an interval, and the middle of the two three-dimensional storage frames 101 is used for accommodating the stacker 7 capable of walking; in this embodiment, the modeling work part 2 and the casting cooling work part 4 are arranged on the outer side of one of the three-dimensional storage racks 101; the core supplying part 6, the core lowering part 3 and the shakeout part 5 are arranged at the outer side of the other three-dimensional warehouse rack 101; the layout mode has a compact structure and saves the field;
for ease of understanding, some terms in the production of the casting are briefly described below;
the molding die is generally divided into an upper die and a lower die; it may be a wooden mold;
the sand box is divided into an upper sand box and a lower sand box which respectively correspond to the upper die and the lower die; the sand box is usually frame-shaped;
the formed sand mold generally comprises two half molds, namely an upper sand mold and a lower sand mold, and needs to be hardened; flow coating is needed to be carried out on the semi-mold surface of the sand mold, and then drying is carried out;
the sand core can be placed into a half mould of the sand mould through a manual or mechanical arm; then closing the box, and grabbing the upper sand box together with the sand mold upper mold hardened in the upper sand box to be buckled to the lower sand box and the sand mold lower mold hardened in the lower sand box by the box closing machine; subsequently, casting and cooling processes are carried out;
the molding work part 2 is provided with a sand mold molding device, a flow coating device and a drying device (such as a surface drying furnace); the modeling work part 2 is butted with the three-dimensional warehouse rack 101 through a conveying line;
as shown in fig. 3 and 4, the molding tool 2 is provided with a mold conveyor line 201 and a sand box conveyor line 202 at one position, which are respectively butted against the three-dimensional warehouse rack 101; the other part of the modeling work part 2 is provided with a semi-model conveying line 203 which is butted with the three-dimensional warehouse rack 101; in fig. 1, the mold conveyor line 201 and the sand box conveyor line 202 may butt against the three-dimensional warehouse rack 101 at a point a in fig. 1, the molding work section 2 is further provided with a non-conforming piece return conveyor line, and butt against the three-dimensional warehouse rack 101, and if the sand mold after stripping is bad, the sand mold may be returned to the three-dimensional warehouse rack at a point B in fig. 1, and then sent to a position where the shakeout work section 5 butts against the three-dimensional warehouse rack by the stacker 7; the semi-type conveying line 203 can be butted with the three-dimensional warehouse rack 101 at C in FIG. 1;
when a casting production line molds, the stacker 7 can orderly dispatch the needed molds 8 (upper molds and lower molds) and sand boxes 9 (upper sand boxes and lower sand boxes) from the three-dimensional rack 101 according to a production plan; the materials are conveyed to the molding work part 2 through a mold conveying line 201 and a sand box conveying line 202 respectively, and other materials can be placed in the storage lattices vacated by the three-dimensional warehouse rack 101 at the moment; the half mould 10 (upper mould and lower mould) which is manufactured after moulding, flow coating and drying in the moulding part 2 and a sand box outside the half mould are placed on a supporting plate and enter the three-dimensional warehouse rack 101 through a half mould conveying line 203 for storage and hardening; the electronic tag reader can read the tag information on the supporting plate bearing the half-mould 10 so as to master the hardening time of the half-mould 10; the hardened half mold 10 can be put into the next process;
the core supply part 6 can supply sand cores, and similarly, part of the sand cores can be conveyed to the three-dimensional warehouse rack 101 for temporary storage through corresponding sand core conveying lines; the sand core conveying line of the core supply part 6 is butted with the three-dimensional warehouse rack 101 at a position E in the figure 1;
as shown in fig. 5, the core unloading work part 3 is provided with a core unloading conveying line 301 for butting the three-dimensional warehouse rack 101; the hardened half mould 10 and the sand box outside the half mould can be taken to a core setting conveyor line 301 by a stacker 7; then, the sand core 11 corresponding to the current half mould 10 is also transferred to the half mould 10 on the core setting conveying line 301; the core setting process can be completed by a mechanical arm or a manual work; returning the half mould 10 (generally a sand mould lower mould) which finishes core setting to the three-dimensional storage rack 101 for temporary storage;
the pouring cooling work part 4 is provided with a mould assembling device, a pouring device and a casting pre-cooling warehouse 401; the box closing equipment is butted with the three-dimensional warehouse rack 101 at one position of the casting and cooling work part 4 through a box closing conveying line, for example, the three-dimensional warehouse rack 101 is butted at F or G in the figure 1; as shown in fig. 6, the casting pre-cooling reservoir 401 includes one or more layers of unpowered roller conveyor lines 402, and the three-dimensional reservoir rack 101 is butted at another position of the casting cooling work part 4, for example, at H in fig. 1; the molding equipment grabs the cope flask together with the half mold therein and turns over for 180 degrees to be buckled on the drag flask together with the half mold therein; then pouring is carried out, the sand mold (sand box is arranged outside) and the casting in a high-temperature state after pouring enter a casting pre-cooling warehouse 401 for pre-cooling, and the sand mold 12 (sand box is arranged outside) and the casting (casting without opening is still in the sand mold) after pre-cooling are conveyed to the three-dimensional warehouse rack 101 for storage through the unpowered roller conveyor line; electronic tags are arranged on the sand mold 12 (sand box outside) and the supporting plate of the casting after pre-cooling, and after the electronic tags are read by an electronic tag reader, the time length of continuous cooling of the sand mold (sand box outside) and the casting after pre-cooling can be recorded;
the shakeout work part 5 is provided with a shakeout conveying line which is in butt joint with the three-dimensional warehouse rack 101; when the cooling time of the sand mold (sand box outside) and the casting in the three-dimensional warehouse rack 101 reaches the process set unpacking time, the sand mold (sand box outside) and the casting in the three-dimensional warehouse rack 101 are taken to a shakeout conveying line by a stacker 7, and after unpacking and shakeout are completed on shakeout equipment, the empty sand box (cope box and drag box) and the supporting plate are returned to the three-dimensional warehouse rack 101 for storage; the castings can be carried away by the mechanical arm;
the storage lattices in the three-dimensional warehouse rack 101 can be set into various dimensions according to the overall dimensions of materials to be stored in a casting production line, so that the space utilization rate of the three-dimensional warehouse 1 is improved;
the stacker 7 can be provided with one, two or more than one according to the running beat of a casting production line, so that the running beat of the production line is met.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (9)
1. A casting production line based on a three-dimensional library, comprising: the core setting machine comprises a three-dimensional warehouse (1), a modeling work part (2), a core setting work part (3), a pouring and cooling work part (4), a shakeout work part (5), a core supply work part (6) and a stacker (7);
the three-dimensional warehouse (1) comprises at least one three-dimensional warehouse rack (101); a plurality of rows of storage lattices (1011) are arranged in the vertical direction of the three-dimensional warehouse rack (101);
each molding work part (2), the core setting work part (3), the casting and cooling work part (4), the shakeout work part (5) and the core supply work part (6) are arranged on the side surface of the three-dimensional warehouse frame (101) and are respectively butted with the three-dimensional warehouse; the stacker (7) can walk on one side of the three-dimensional warehouse frame (101), and the stacker (7) is used for picking and placing materials from the three-dimensional warehouse frame (101).
2. Casting production line based on a stereoscopic library according to claim 1,
the casting production line further comprises an electronic tag reader, and the electronic tag reader is used for reading tag information arranged on the materials and feeding the tag information back to the controller.
3. Casting production line based on a stereoscopic library according to claim 1 or 2,
the two three-dimensional storage frames (101) are arranged in parallel at a certain distance, and the middle of each two three-dimensional storage frames (101) is used for accommodating the stacker (7) capable of walking; the modeling work part (2), the core setting work part (3), the casting and cooling work part (4), the shakeout work part (5) and the core supply work part (6) are arranged on the outer sides of the two three-dimensional warehouse frames (101).
4. Casting production line based on a stereoscopic library according to claim 1 or 2,
the molding work part (2) is provided with sand mold molding equipment, flow coating equipment and drying equipment; a mould conveying line (201) and a sand box conveying line (202) are arranged at one position of the modeling work part (2) and are respectively butted with the three-dimensional warehouse rack (101); the other part of the modeling work part (2) is provided with a semi-shaped conveying line (203) which is butted with the three-dimensional warehouse rack (101).
5. Casting production line based on a stereoscopic library according to claim 4,
the modeling work part (2) is also provided with a non-conforming piece returning conveying line for butting the three-dimensional warehouse rack (101).
6. A casting production line based on a three-dimensional library according to claim 1, 2 or 3,
the core supply part (6) is provided with a sand core conveying line which is butted with the three-dimensional warehouse frame (101).
7. A casting production line based on a three-dimensional library according to claim 1, 2 or 3,
the core unloading work part (3) is provided with a core unloading conveying line (301) and a butt joint three-dimensional warehouse rack (101).
8. A casting production line based on a three-dimensional library according to claim 1, 2 or 3,
the pouring cooling work part (4) is provided with a mould assembling device, a pouring device and a casting pre-cooling warehouse (401); the box closing equipment is butted with the three-dimensional warehouse rack (101) at one position of the casting and cooling work part (4) through a box closing conveying line; the casting pre-cooling warehouse (401) comprises one or more layers of unpowered roller way conveying lines (402), and the three-dimensional warehouse frame (101) is butted at the other position of the pouring cooling work part (4).
9. A casting production line based on a three-dimensional library according to claim 1, 2 or 3,
the shakeout work part (5) is provided with a shakeout conveying line which is butted with the three-dimensional warehouse rack (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136871.8U CN214768917U (en) | 2021-05-26 | 2021-05-26 | Casting production line based on three-dimensional warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136871.8U CN214768917U (en) | 2021-05-26 | 2021-05-26 | Casting production line based on three-dimensional warehouse |
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| Publication Number | Publication Date |
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| CN214768917U true CN214768917U (en) | 2021-11-19 |
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| CN202121136871.8U Active CN214768917U (en) | 2021-05-26 | 2021-05-26 | Casting production line based on three-dimensional warehouse |
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- 2021-05-26 CN CN202121136871.8U patent/CN214768917U/en active Active
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