CN220049954U

CN220049954U - Coring device of core making machine

Info

Publication number: CN220049954U
Application number: CN202321308142.5U
Authority: CN
Inventors: 姬应渠; 姚阳帅; 王瑞超; 程浩; 雷叶; 王强
Original assignee: Hubei Dinglian Technology Co ltd
Current assignee: Hubei Dinglian Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-21
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of coring of core making machines and provides a core making machine coring device which comprises a table top and a die, wherein the die is arranged on the top end face of the table top, clamping grooves are formed in two ends of the top end face of the die, struts are welded on the periphery of the bottom end face of the table top, a bearing table is welded on one end of the bottom end face of the table top, a water tank is arranged on the top end face of the bearing table, a water pipe is inserted on the top end face of the water tank, a spray frame is connected on one end of the top end face of the table top in a threaded manner, a spray rod is arranged in the spray frame, one end of the water pipe is inserted and fixed with the spray rod through the table top, and the spray frame is positioned outside one end of the die; this core machine coring device, easy operation, excellent in use effect sprays the cooling through the spray bar to the outer wall of mould, can effectively cool down its temperature to make the psammitolite temperature can reduce, increase the sturdiness of psammitolite, avoid causing deformation when pressing from both sides and getting, influence the result of use of equipment.

Description

Coring device of core making machine

Technical Field

The utility model relates to the field of coring equipment of core making machines, in particular to a coring device of a core making machine.

Background

The core making machine is a common name of core shooter and shell core machine, and is a device for making coated sand shell core by adopting hot core box process, its working process is completed by sand filling and compaction at the same time, and immediately hardened in hot core box, so that it can reduce labour intensity, and its operation is flexible, light and easy to master, and adopts electric heating, its temperature can be automatically controlled, and its working place is easy to be kept clean, so that it can create condition for mechanization and automation of core making process.

The Chinese patent discloses a core device of a core making machine, the publication number is CN216421016U, the main casting production unit at present adopts a mode of coring by a manipulator generally, the movement positioning of each part of the manipulator mainly depends on a photoelectric switch (limit) feedback signal to a PLC control system to control the movement and stop of the manipulator, but the photoelectric switch positioning is inaccurate, the position needs to be frequently adjusted, and the failure rate is high; the equipment utilizes the mechanical arm clamping mode to carry out coring operation, but the sand core is clamped when not being cooled, and the deformation and even the damage of the sand core are easily caused, so that the design of the coring device of the core making machine is necessary.

Disclosure of Invention

The utility model aims to provide a coring device of a core making machine, which solves the problems that the sand core is clamped when not cooled in the use process in the related technology, and the deformation and even the damage of the sand core are easy to cause.

The technical scheme of the utility model is as follows:

the utility model provides a core machine coring device, includes mesa and mould, the top terminal surface of mesa is equipped with the mould, and the clamp groove of getting has all been seted up at the top terminal surface both ends of mould, the bottom terminal surface of mesa has all welded the pillar all around, the bottom terminal surface one end welding of mesa has the bearing platform, and the water tank has been placed to the top terminal surface of bearing platform, the top terminal surface grafting of water tank has the water pipe, the top terminal surface one end spiro union of mesa has spouts the frame, and spouts the inside of frame and be equipped with the spray lance, the mesa is passed to the one end of water pipe and is pegged graft fixedly with the spray lance, it is outside to spout the one end that the frame is located the mould.

Preferably, a reinforcing rod is welded at the top of the outer wall of one side of the support column, and one end of the reinforcing rod is welded and fixed with the bottom end face of the table top.

Preferably, a plurality of spray heads are arranged on the outer wall of the spray rod at equal intervals, the spray heads are atomizing spray heads, connecting shafts are inserted into the outer walls of the two sides of the spray frame, and one end of each connecting shaft is fixedly connected with the outer wall of the spray rod.

Preferably, the outside of mould all has seted up water drainage tank all around, and water drainage mouth has been seted up to the bottom inner wall in water drainage tank.

Preferably, the inner wall of the drainage tank is inclined, and has a water flow guiding function.

Preferably, a support is arranged on one side of the top of the table top, an air cylinder is connected to the inner wall of the top of the support in a threaded manner, a supporting rod is inserted into one end of the bottom of the air cylinder, a driving rail is fixedly connected to the end face of the bottom of the supporting rod, clamping plates are clamped at two ends of the bottom of the driving rail, and the driving rail is located above the top of the die.

Preferably, one side of the top end surface of the table top is in threaded connection with a movable rail, two ends of the inner part of the movable rail are respectively and fixedly connected with two ends of the bottom end surface of the support, and two ends of the top of the movable wheel are respectively and fixedly connected with the movable wheels.

Preferably, the top terminal surface fixed mounting of support has the breathing machine, and the one end grafting of breathing machine has the breathing pipe, the bottom one end of breathing pipe is located the one end outside of driving rail, the one end outer wall welding of support has flexible dead lever, and the bottom one end of flexible dead lever is pegged graft fixedly with the bottom one end of breathing pipe, the top terminal surface of breathing machine is equipped with the outlet duct, and the top one end grafting of outlet duct has the gas filter box.

Preferably, the conveyor is placed at the other end of the top end face of the table top, and a plurality of fixing grooves are formed in the outer wall of the conveyor at equal intervals.

Preferably, a fan is screwed on one side of the top end surface of the table top, and the fan is positioned outside one side of the conveyor.

The utility model has the beneficial effects that:

the outer wall of the die is sprayed and cooled through the spray rod, the temperature of the die can be effectively reduced, the temperature of the sand core is reduced, the firmness of the sand core is increased, deformation caused when clamping is avoided, the use effect of equipment is affected, the equipment is conveyed on a conveyor by placing the sand core after taking out the sand core, the extrusion time of the sand core can be reduced, the sand core is protected, meanwhile, the sand core can be sufficiently cooled by matching with a fan, and the sand core is rapidly shaped.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is an isometric view of the entire body of the present utility model;

FIG. 2 is an overall side view of the present utility model;

FIG. 3 is an overall elevation view of the present utility model;

FIG. 4 is a schematic diagram of the overall structure of the present utility model;

in the figure: 1. a table top; 2. a mold; 3. a clamping groove; 4. a support post; 5. a bearing table; 6. a water tank; 7. a water pipe; 8. a spraying frame; 9. a spray bar; 10. a spray head; 11. a connecting shaft; 12. a drainage channel; 13. a water outlet; 14. a bracket; 15. a cylinder; 16. a support rod; 17. a drive rail; 18. a clamping plate; 19. a moving rail; 20. a moving wheel; 21. a suction machine; 22. an air suction pipe; 23. a telescopic fixed rod; 24. an air outlet pipe; 25. a gas filtering box; 26. a conveyor; 27. a fixing groove; 28. a fan.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, this embodiment provides a core making machine coring device, including mesa 1 and mould 2, the top terminal surface of mesa 1 is equipped with mould 2, and press from both sides and get groove 3 has all been seted up at the top terminal surface both ends of mould 2, the bottom terminal surface all welds pillar 4 all around of mesa 1, the bottom terminal surface one end of mesa 1 has welded bearing platform 5, and the water tank 6 has been placed to the top terminal surface of bearing platform 5, the top terminal surface grafting of water tank 6 has water pipe 7, the top terminal surface one end spiro union of mesa 1 has spouting frame 8, and spout the inside of frame 8 is equipped with spray lance 9, the one end of water pipe 7 passes mesa 1 and is pegged graft fixedly with spray lance 9, spout frame 8 is located the one end outside of mould 2, the one side outer wall top welding of pillar 4 has the stiffening rod, and the one end of stiffening rod and the bottom terminal surface welding fixedly of mesa 1, utilize the stiffening rod to increase the supporting effect of pillar 4 to mesa 1, when the equipment runs, the table top 1 is more stable, the outer walls of the spray bars 9 are equidistantly provided with a plurality of spray heads 10, the spray heads 10 are atomizing spray heads, the outer walls of the two sides of the spray rack 8 are respectively connected with a connecting shaft 11 in an inserted mode, one end of each connecting shaft 11 is fixedly connected with the outer wall of the spray bar 9, the periphery of the outer part of the die 2 is provided with a water drainage groove 12, the inner wall of the bottom of each water drainage groove 12 is provided with a water outlet 13, the inner wall of each water drainage groove 12 is inclined, the water flow guiding function is achieved, when the water flow enters the water drainage groove 12, the water flow is led into the water outlet 13 to be discharged by the water drainage groove 12, one side above the top of the table top 1 is provided with a bracket 14, the inner wall of the top of the bracket 14 is in threaded mode with a cylinder 15, one end of the bottom of the cylinder 15 is connected with a supporting rod 16 in an inserted mode, the end face of the bottom of the supporting rod 16 is fixedly connected with a driving rail 17, the two ends of the bottom of the driving rail 17 are respectively clamped with clamping plates 18, the driving rail 17 is located the top of mould 2, the top terminal surface one side spiro union of mesa 1 has movable rail 19, and the inside both ends of movable rail 19 all joint has movable wheel 20, the top one end of two movable wheels 20 respectively with the bottom terminal surface both ends fixed connection of support 14, the top terminal surface fixed mounting of support 14 has aspirator 21, and aspirator 21's one end has pegged graft and have breathing pipe 22, the bottom one end of aspirator 22 is located the one end outside of driving rail 17, the one end outer wall welding of support 14 has flexible dead lever 23, and flexible dead lever 23's bottom one end has pegged graft fixedly with breathing pipe 22's bottom one end, aspirator 21's top terminal surface is equipped with outlet duct 24, and the top one end of outlet duct 24 has pegged graft and has strained gas box 25, conveyer 26 has been placed to mesa 1's top terminal surface other end, and a plurality of fixed slot 27 has been seted up to the outer wall equidistance of conveyer 26, mesa 1's top terminal surface one side spiro union has fan 28, and fan 28 is located the one side outside of conveyer 26.

In this embodiment, during the use, spray lance 9 is extracted through water pipe 7 to the water in the water tank 6, and spray cooling to mould 2 through shower nozzle 10, rotate the angle that connecting axle 11 can adjust spray lance 9, the water of mould 2 outer wall can flow into water drainage tank 12, and discharge through lower mouth of a river 13, after cooling, cylinder 15 promotes the drive rail 17 through branch 16 and moves down, and make splint 18 insert the inside of clamp groove 3, drive rail 17 drives two splint 18 and moves to the central authorities, make splint 18 can carry out the centre gripping to the psammitolite, after the centre gripping is fixed, cylinder 15 drives branch 16 shrink, make the psammitolite shift out mould 2, when the psammitolite is taken out, aspirator 21 is fixed through breathing pipe 22, rock breathing pipe 22 through flexible dead lever 23, avoid breathing pipe 22 to filter the time rocking, influence the effect of breathing, the gas of breathing can be discharged into in the filter cartridge 25 through outlet duct 24, slide in moving rail 20, can make support 14 remove to conveyer 26 top, and loosen two splint 18 to the central authorities, make the psammitolite carry out the removal by the fan 26 again, make it carry out the cooling core by the fan 26 on the conveyer is carried out on the conveyer 26, it is cooled down to the place the psammitolite and is carried out by the fan 28.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Core device of core making machine, a serial communication port, including mesa (1) and mould (2), the top terminal surface of mesa (1) is equipped with mould (2), and presss from both sides and get groove (3) have all been seted up at the top terminal surface both ends of mould (2), all welded pillar (4) all around the bottom terminal surface of mesa (1), the bottom terminal surface one end welding of mesa (1) has bearing platform (5), and the top terminal surface of bearing platform (5) has placed water tank (6), peg graft at the top terminal surface of water tank (6) has water pipe (7), the top terminal surface one end spiro union of mesa (1) has spouts frame (8), and spouts the inside of frame (8) and be equipped with spray lance (9), the one end of water pipe (7) is passed mesa (1) and is pegged graft fixedly with spray lance (9), it is outside to spout the one end that frame (8) is located mould (2).

2. The core making machine coring device according to claim 1, wherein a reinforcing rod is welded on top of one side outer wall of the support column (4), and one end of the reinforcing rod is welded and fixed with the bottom end face of the table top (1).

3. The core making machine coring device according to claim 1, wherein a plurality of spray heads (10) are arranged on the outer wall of the spray boom (9) at equal intervals, the spray heads (10) are atomizing spray heads, connecting shafts (11) are inserted into the outer walls of the two sides of the spray frame (8), and one end of each connecting shaft (11) is fixedly connected with the outer wall of the spray boom (9).

4. The core making machine coring device according to claim 1, wherein the outer periphery of said mold (2) is provided with drainage grooves (12), and the bottom inner wall of the drainage grooves (12) is provided with a water drain (13).

5. The core making machine coring device according to claim 4, wherein said drain tank (12) has an inner wall inclined to have a water flow guiding function.

6. The core making machine coring device according to claim 1, wherein a support (14) is arranged on one side of the top of the table top (1), an air cylinder (15) is connected to the inner wall of the top of the support (14) in a screwed mode, a supporting rod (16) is inserted into one end of the bottom of the air cylinder (15), a driving rail (17) is fixedly connected to the end face of the bottom of the supporting rod (16), clamping plates (18) are clamped to two ends of the bottom of the driving rail (17), and the driving rail (17) is located above the top of the die (2).

7. The core making machine coring device according to claim 6, wherein a movable rail (19) is screwed on one side of the top end surface of the table top (1), and two movable wheels (20) are respectively clamped at two ends of the interior of the movable rail (19), and one ends of the tops of the two movable wheels (20) are respectively fixedly connected with two ends of the bottom end surface of the bracket (14).

8. The core making machine coring device according to claim 6, characterized in that a suction machine (21) is fixedly installed on the top end surface of the support (14), a suction pipe (22) is inserted into one end of the suction machine (21), one end of the bottom of the suction pipe (22) is located outside one end of the driving rail (17), a telescopic fixing rod (23) is welded on the outer wall of one end of the support (14), one end of the bottom of the telescopic fixing rod (23) is inserted and fixed with one end of the bottom of the suction pipe (22), an air outlet pipe (24) is arranged on the top end surface of the suction machine (21), and an air filtering box (25) is inserted into one end of the top of the air outlet pipe (24).

9. The core making machine coring device according to claim 1, wherein a conveyor (26) is placed at the other end of the top end surface of the table top (1), and a plurality of fixing grooves (27) are formed in the outer wall of the conveyor (26) at equal intervals.

10. The core making machine coring device according to claim 9, wherein a fan (28) is screwed to a top end surface side of the table top (1), and the fan (28) is located outside a side of the conveyor (26).