CN217343492U

CN217343492U - Automatic sand platform that adds of system heart yearn

Info

Publication number: CN217343492U
Application number: CN202221350710.3U
Authority: CN
Inventors: 叶志立; 黄腾斌; 丁巧丽; 余文超
Original assignee: Zhejiang Xinli Intelligent Equipment Co ltd
Current assignee: Zhejiang Xinli Intelligent Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-02
Anticipated expiration: 2032-05-30

Abstract

The utility model provides an automatic sand platform that adds of system heart yearn belongs to the machine-building field. It has solved current traditional artifical sand mode and has adopted appurtenance such as fork truck, crane to transport to corresponding core making machine and add the station to the sand package, adds the sand by artifical the completion, makes a round trip to transport with high costs, uses appurtenance frequent, and is inefficient, problem that workman intensity of labour is big. This automatic sand platform that adds of core-making line, including ground and a plurality of setting core-making machine subaerial, be provided with the sand hopper on the core-making machine, the subaerial automatic conveyer belt of having put, subaerial being provided with the sand silo that is used for supplying the sand, subaerial supporting platform that is provided with, the last sand transport dolly that is provided with of second floor supporting platform has seted up the sand mouth on the driving platform, and fixed mounting has the sand hopper that supplies on the driving platform, still is provided with the lifting machine subaerially, be provided with on supporting platform's the third layer and store up the sand hopper. The utility model has the advantages of improve system core workshop environment and improve psammitolite conveying efficiency.

Description

Automatic sand platform that adds of system heart yearn

Technical Field

The utility model belongs to the machine-building field relates to an automatic sand platform that adds, in particular to automatic sand platform that adds of system heart yearn.

Background

The core making machine is a general name of a core shooter and a shell core machine and is equipment for manufacturing a precoated sand shell core by adopting a hot core box process. The working process of the core making machine is completed by filling sand and compacting simultaneously, and the core making machine is immediately hardened in a hot core box, so that the labor intensity is reduced, the operation is flexible, light and easy to master, the temperature can be automatically controlled by adopting electric heating, the working place is easy to keep clean, and conditions are created for mechanization and automation of the core making process. Only a dozen seconds to dozens of seconds are needed for one cycle period, and the sand core for casting can be produced.

The casting refers to a processing mode of melting solid metal into liquid state, pouring the liquid metal into a casting mold with a specific shape, solidifying and forming the liquid metal, and the traditional manual sand adding mode adopts auxiliary tools such as a forklift, a crane and the like to transfer a sand bag to a corresponding core making machine processing station, so that sand adding is completed manually. The back and forth transfer is with high costs, uses appurtenance frequently, and is inefficient, and workman intensity of labour is big.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, a improve coremaking workshop environment and improve psammitolite conveying efficiency's automatic sand platform that adds of coremaking line is provided.

The purpose of the utility model can be realized by the following technical proposal: an automatic sand adding platform for core making comprises a ground and a plurality of core making machines arranged on the ground, wherein the core making machines are provided with sand adding hoppers for supplying sand to the core making machines, automatic conveying belts for conveying finished products are placed on the ground and opposite to the front ends of the core making machines, and sand bins for supplying sand are arranged on the ground, the automatic sand adding platform is characterized in that the ground is provided with a supporting platform which is three layers, the core making machines are circumferentially distributed on two sides of the supporting platform, the supporting platform is provided with a plurality of travelling platforms respectively extending towards the two sides, two sand conveying trolleys for conveying sand to the core making machines on the two sides are arranged on each travelling platform on the second layer of supporting platform, the travelling platforms are provided with sand adding ports corresponding to the sand adding hoppers and used for adding sand, and the travelling platforms are fixedly provided with the sand supplying hoppers opposite to the sand adding ports, the sand filling device is characterized in that a lifting machine used for conveying sand cores to the three layers of the supporting platform is further arranged on the ground, a sand storage hopper which is used for conveying the sand cores to the sand conveying trolleys and has a quantitative sand adding function is arranged on the third layer of the supporting platform, and two openings which are used for conveying sand to the two corresponding sand conveying trolleys respectively are formed in the sand storage hopper.

In the automatic sand adding platform for core wire manufacturing, the sand storage hopper, the sand supply hopper and the sand conveying trolley are internally provided with material level meters for reflecting the sand level in the sand storage hopper, and the sand storage hopper, the sand supply hopper and the sand conveying trolley are respectively provided with a pneumatic flashboard for controlling sand adding.

In the automatic sand adding platform for core wire manufacturing, the supporting platform and the working platform are both formed by a plurality of partition plates, the partition plates are supported and fixed through a plurality of cross beams and cross beams, and the cross beams are supported on the ground through a plurality of vertical beams distributed at intervals.

In the automatic sand adding platform for core wire manufacturing, the supporting platform and the traveling platform are fixedly provided with sand conveying rails for the sand conveying trolley to move, and the sand conveying trolley is provided with a driving motor for driving the sand conveying trolley to move.

In the automatic sand adding platform for core making, a third layer of the supporting platform is further provided with a conveying mechanism for conveying the sand core to each sand storage hopper.

Compared with the prior art, the automatic sand adding platform for the core making line lifts the sand core to the supporting platform through the hoister, conveys the sand core to each sand conveying trolley through the conveying mechanism, and then drives the sand conveying trolleys to convey the sand core to each core making machine, so that the machining efficiency of the core making machine is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

FIG. 3 is a structural schematic diagram of the middle sand-transporting trolley

In the figure, 1, a core making machine; 2. a ground surface; 3. an automatic conveyor belt; 4. a sand silo; 5. a support platform; 6. a traveling platform; 7. a sand conveying trolley; 8. a sand adding port; 9. a sand supply hopper; 10. a hoist; 11. a sand storage hopper; 12. a partition plate; 13. a span beam; 14. a cross beam; 15. erecting a beam; 16. a sand conveying track; 17. a conveying mechanism; 18. the motor is driven.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the automatic sand adding platform for core making lines comprises a ground 2 and a plurality of core making machines 1 arranged on the ground 2, wherein a sand adding hopper for supplying sand to the core making machines 1 is arranged on the core making machines 1, automatic conveying belts 3 for conveying finished products are arranged on the ground 2 and opposite to the front ends of the core making machines 1, the automatic conveying belts 3 are used for conveying the finished core making products, sand bins 4 for supplying sand are arranged on the ground 2, a supporting platform 5 is arranged on the ground 2, the supporting platform 5 is three-layer, the core making machines 1 are circumferentially distributed on two sides of the supporting platform 5, a plurality of travelling platforms 6 are respectively extended from the supporting platform 5 to the two sides, two sand conveying trolleys 7 for respectively conveying sand to the core making machines 1 on the two sides are arranged on each travelling platform 6 on the second layer of supporting platform 5, the sand conveying trolleys 7 are respectively used for conveying sand to the two ends, two fortune sand dollies 7 remove to both sides driving platform 6 respectively, have strengthened the machining efficiency of product greatly, driving platform 6 on set up with sand hopper corresponding and be used for adding the sand with sand mouthful 8, driving platform 6 on and for each 8 fixed mounting of sand adding mouthful have a confession sand hopper 9, ground 2 on still be provided with and be used for sending the psammitolite to 5 three-layer lifting machine 10 of supporting platform, be provided with on the third layer of supporting platform 5 and supply the psammitolite to send to fortune sand dolly 7 and have the storage sand hopper 11 of ration sand function.

Further detailing the transportation mode of the sand core, lifting the sand core in the sand silo 4 to a supporting platform 5 on the third layer by a lifter 10, conveying the sand core to a corresponding sand storage hopper 11 arranged on the third layer of the supporting platform 5 by a transportation mechanism on the supporting platform 5 on the third layer, wherein a material level meter is arranged in the sand storage hopper 11, a prompting lamp is used for prompting feeding in case of material shortage, material level indicators are arranged in the sand conveying trolley 7 and the equipment sand supply hopper 9, when the sand amount in the equipment sand supply hopper 9 is insufficient, a signal is transmitted to the sand conveying trolley 7, so that the sand conveying trolley 7 runs to the lower part of the sand storage hopper 11, a pneumatic flashboard of the sand storage hopper 11 is opened, the materials are discharged to the sand conveying trolley 7, a flashboard sensor in the sand conveying trolley 7 is known to be bright, the pneumatic flashboard of the sand storage hopper 11 is closed, then the sand conveying trolley 7 conveys the sand to the upper part of the sand supply hopper 9 of the equipment, and the sand conveying trolley 7 is started to be opened, and (5) putting sand into a feeding sand hopper of the equipment.

In a further elaboration, the sand storage hopper 11, the sand supply hopper and the sand conveying trolley 7 are respectively provided with a material level meter for reflecting the sand level in the sand storage hopper 11, and the sand storage hopper 11, the sand supply hopper and the sand conveying trolley 7 are respectively provided with a pneumatic flashboard for controlling sand adding.

In a further elaboration, the supporting platform 5 and the working platform are composed of a plurality of partition plates 12, the partition plates 12 are supported and fixed by a plurality of span beams 13 and cross beams 14, and the span beams 13 and the cross beams 14 are supported on the ground 2 by a plurality of vertical beams 15 distributed at intervals.

In further detail, the supporting platform 5 and the traveling platform 6 are fixedly provided with a sand conveying track 16 for the sand conveying trolley 7 to move, and the sand conveying trolley 7 is provided with a driving motor 18 for driving the sand conveying trolley 7 to move.

In more detail, the third layer of the supporting platform 5 is also provided with a conveying mechanism 17 for conveying the sand cores to the sand storage hoppers 11.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms core making machine 1, ground 2, automatic conveyor belt 3, sand silo 4, support platform 5, travelling platform 6, sand-conveying trolley 7, sand-adding mouth 8, sand-supplying hopper 9, hoister 10, sand-storing hopper 11, partition plate 12, bridge 13, cross beam 14, vertical beam 15, sand-conveying track 16, conveying mechanism 17, driving motor 18, etc. are used more extensively in the figures, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. An automatic sand adding platform for core making comprises a ground (2) and a plurality of core making machines (1) arranged on the ground (2), wherein sand adding hoppers for supplying sand to the core making machines (1) are arranged on the core making machines (1), automatic conveying belts (3) for conveying finished products are placed on the ground (2) and opposite to the front ends of the core making machines (1), sand bins (4) for supplying sand are arranged on the ground (2), the automatic sand adding platform is characterized in that a supporting platform (5) is arranged on the ground (2), the supporting platform (5) is three-layered, the core making machines (1) are circumferentially distributed on two sides of the supporting platform (5), the supporting platform (5) respectively extends out a plurality of travelling crane platforms (6) towards two sides, and two sand conveying trolleys (7) for conveying sand to the core making machines (1) on two sides are arranged on the supporting platform (5) and located on each travelling crane platform (6), driving platform (6) on offer with sand hopper corresponding and be used for adding sand with sand mouthful (8), driving platform (6) on and for each sand mouth (8) department fixed mounting have supply sand hopper (9), ground (2) on still be provided with and be used for sending the psammitolite to supporting platform (5) three-layer lifting machine (10), be provided with on the third layer of supporting platform (5) and supply the psammitolite to send to fortune sand dolly (7) and have storage sand hopper (11) of ration sand adding function, storage sand hopper (11) on offer two openings of sending sand for corresponding two fortune sand dollies (7) respectively.

2. The automatic core wire sanding platform according to claim 1, wherein material level gauges for reflecting the sand level in the sand storage hopper (11) are arranged in the sand storage hopper (11), the sand supply hopper and the sand transport trolley (7), and pneumatic flashboards for controlling sanding are arranged on the sand storage hopper (11), the sand supply hopper and the sand transport trolley (7).

3. The automatic sand adding platform for the core wire manufacturing according to claim 1, wherein the supporting platform (5) and the working platform are both composed of a plurality of partition plates (12), the partition plates (12) are supported and fixed through a plurality of cross beams (13) and cross beams (14), and the cross beams (13) and the cross beams (14) are both supported on the ground (2) through a plurality of vertical beams (15) distributed at intervals.

4. The automatic sanding platform for making the core wire according to claim 1, wherein a sanding track (16) for the sanding trolley (7) to move is fixedly mounted on the supporting platform (5) and the travelling platform (6), and a driving motor (18) for driving the sanding trolley (7) to move is arranged on the sanding trolley (7).

5. The automatic core wire sanding platform according to claim 1, wherein a third layer of the supporting platform (5) is further provided with a conveying mechanism (17) for conveying sand cores to the sand storage hoppers (11).