CN216990109U

CN216990109U - Two side automatic cutting device of cutting machine for precision casting

Info

Publication number: CN216990109U
Application number: CN202220340747.1U
Authority: CN
Inventors: 张作宏; 孟超; 王显宇
Original assignee: Xinyuan Dalian Automotive Parts Co ltd
Current assignee: Xinyuan Dalian Automotive Parts Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-19
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to the technical field of cutting equipment, and discloses a bilateral automatic cutting device of a cutting machine for precision casting, which comprises a base, wherein a water collecting tank is arranged in the middle of the upper side of the base, a connecting pipe is arranged in the middle of the lower side of the water collecting tank, a water tank is arranged on the inner bottom wall of the base, water pumps are fixedly connected to the inner bottom walls of the left side and the right side of the water tank, water inlets in the inner sides of the water pumps are fixedly connected with a water inlet pipe, water outlets in the upper side of the water pumps are fixedly connected with a water outlet pipe, and one end, far away from the water pumps, of the water outlet pipe is fixedly connected with a three-way pipe. According to the utility model, the speed reducing motor is driven, so that the distance between the blades is adjusted, different castings can be conveniently cut, the water pump is driven, the castings are prevented from being melted by high temperature generated in cutting, the castings are prevented from being deformed, and meanwhile, the water flow can flush dregs generated in cutting into the water collecting tank, so that subsequent cleaning is convenient.

Description

Two side automatic cutting device of cutting machine for precision casting

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to a bilateral automatic cutting device of a cutting machine for precision casting.

Background

Precision casting refers to a general name of a process for obtaining a casting with a precise size, compared with the traditional sand casting process, the casting obtained by precision casting has more precise size and better surface smoothness, the product of the precision casting is precise and complex and is close to the final shape of a part, the precision casting can be directly used without processing or with little processing, the precision casting is an advanced process for forming a near net shape, and the casting is often required to be cut and processed after precision casting.

The patent of Chinese patent publication No. CN214815239U discloses a cutting machine, which comprises a bottom platform and a bottom plate, wherein the bottom platform is connected with the bottom plate, an external power supply, a controller, a slide bar, an inner groove, a top frame, a cylinder and a spring, the inner groove is connected with a first electric telescopic rod, the first electric telescopic rod is connected with a slide block, the top frame is connected with a triangular platform, a first cylindrical block and an arc groove, the first cylindrical block is connected with a cross bar, the cross bar is connected with a second cylindrical block, the spring is connected with a bottom end of the cross bar, the triangular platform is connected with a second electric telescopic rod, the second electric telescopic rod is connected with a bottom end of the cross bar, the cross bar is connected with a motor, the motor is connected with a cutting disc and a fixed block, the fixed block is connected with a rubber pad, the utility model completes the cutting function of buffering falling of the cutting disc through the spring, the second electric telescopic rod, the second cylindrical block and the arc groove, but the cutting efficiency of this cutterbar is low to can not adjust the position of cutting machine, it is inconvenient to use, and it lacks the function of effectual cooling dust removal simultaneously, cleans after using troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a double-side automatic cutting device of a cutting machine for precision casting.

In order to achieve the purpose, the utility model adopts the following technical scheme: a bilateral automatic cutting device of a cutting machine for precision casting comprises a base, wherein a water collecting tank is arranged in the middle of the upper side of the base, a connecting pipe is arranged in the middle of the lower side of the water collecting tank, a water tank is arranged on the inner bottom wall of the left side and the right side of the base, a water pump is fixedly connected to the inner bottom wall of the water tank, a water inlet pipe is fixedly connected to the inner side water inlet of the water pump, a water outlet pipe is fixedly connected to the upper side water outlet of the water pump, a three-way pipe is fixedly connected to one end of the water outlet pipe away from the water pump, cutting bins are arranged on the left side and the right side of the upper portion of the base, a double-head threaded rod is rotatably connected to the upper portion of the inner side of each cutting bin, protective shells are respectively and rotatably connected to the peripheries of the left side and the right side of each double-head threaded rod, a sleeve is rotatably connected to the middle of each protective shell, a blade is fixedly connected to the periphery of the middle of each sleeve, a transmission rod is rotatably connected to the lower portion of the inner side of each cutting bin, the equal fixedly connected with gear motor in cutting storehouse outside upper portion, the equal fixedly connected with servo motor in cutting storehouse outside lower part.

As a further description of the above technical solution:

and a filter cartridge is arranged in the middle of the bottom wall in the water tank.

As a further description of the above technical solution:

the lower end of the connecting pipe is fixedly connected to the middle part of the upper side of the water tank.

As a further description of the above technical solution:

the equal fixedly connected with filter of one end that the water pump was kept away from to the inlet tube.

As a further description of the above technical solution:

the other two ends of the three-way pipe, which are far away from the water outlet pipe, are fixedly connected with bamboo joint pipes.

As a further description of the above technical solution:

and the drive ends at the inner sides of the servo motors are fixedly connected with drive rods.

As a further description of the above technical solution:

and the inner side driving end of the speed reducing motor is fixedly connected with a double-end threaded rod.

As a further description of the above technical solution:

the inner part of the sleeve is connected to the periphery of the transmission rod through a spline in a sliding manner.

The utility model has the following beneficial effects:

1. according to the utility model, the speed reducing motor is driven to drive the double-end threaded rod to rotate, the protective shell drives the sleeve to simultaneously move towards the inner side or the outer side, and then the blades simultaneously move towards the inner side or the outer side, so that the distance between the blades is adjusted, and different castings can be conveniently cut.

2. According to the utility model, the water pump is driven to convey water to the bamboo joint pipes through the water outlet pipe and spray the water to the castings through the bamboo joint pipes to cool the castings, so that the castings are prevented from being deformed due to the melting of the castings by high temperature generated during cutting, and meanwhile, the water flow can flush dregs generated during cutting into the water collecting tank, so that the subsequent cleaning is convenient.

Drawings

Fig. 1 is a perspective view of a double-sided automatic cutting device of a cutting machine for precision casting according to the present invention;

fig. 2 is a sectional view of a double-sided automatic cutting apparatus of a cutting machine for precision casting according to the present invention;

fig. 3 is a side view of a transmission rod of a double-sided automatic cutting device of a cutting machine for precision casting according to the present invention.

Illustration of the drawings:

1. a blade; 2. a transmission rod; 3. a water tank; 4. a water collecting tank; 5. a connecting pipe; 6. a filter cartridge; 7. a filter; 8. a water inlet pipe; 9. a water pump; 10. a base; 11. a servo motor; 12. a reduction motor; 13. a water outlet pipe; 14. a three-way pipe; 15. a bamboo joint pipe; 16. a sleeve; 17. a protective shell; 18. a double-headed threaded rod; 19. and (6) cutting the bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a bilateral automatic cutting device of a cutting machine for precision casting comprises a base 10, wherein a water collecting tank 4 is arranged in the middle of the upper side of the base 10, a connecting pipe 5 is arranged in the middle of the lower side of the water collecting tank 4, a water tank 3 is arranged on the inner wall of the base 10, water pumps 9 are fixedly connected to the inner bottom walls of the left side and the right side of the water tank 3, a water inlet pipe 8 is fixedly connected to the inner side water inlet of the water pump 9, a water outlet pipe 13 is fixedly connected to the upper side water outlet of the water pump 9, a three-way pipe 14 is fixedly connected to one end, away from the water pump 9, of the water outlet pipe 13, cutting bins 19 are arranged on the left side and the right side of the upper portion of the base 10, the cutting efficiency can be effectively improved by arranging two groups of cutting bins 19, a double-thread rod 18 is rotatably connected to the upper portion of the inner side of each cutting bin 19, a protective shell 17 is in threaded connection with the peripheries of the left side and the left side of each double-thread rod 18, a sleeve 16 is rotatably connected to the middle of each protective shell 17, and a blade 1 is fixedly connected to the periphery of each sleeve 16, in conclusion, when a casting is cut, the sleeve 16 can only slide on the transmission rod 2, so that the protective shell 17 can only move left and right, the speed reduction motor 12 is driven, the speed reduction motor 12 drives the double-threaded rod 18 to rotate, the protective shell 17 drives the sleeve 16 to simultaneously move inwards or outwards, and further the blades 1 simultaneously move inwards or outwards, so that the space between the blades 1 is adjusted, different castings are conveniently cut, then the water pump 9 is driven, the water is conveyed to the bamboo joint pipes 15 by the water pump 9 through the water outlet pipe 13 and sprayed onto the castings through the bamboo joint pipes 15, the castings are cooled, and the castings are prevented from being melted by high temperature generated during cutting, resulting in the foundry goods to warp, inside rivers can also dash into catch basin 4 with the dregs that produce when cutting simultaneously, convenient subsequent clearance.

A filter cartridge 6 is arranged in the middle of the inner bottom wall of the water tank 3, the upper end of the filter cartridge 6 is fixed below the inner top wall of the water tank 3, sewage flowing down in the water collecting tank 4 is filtered, dregs generated by cutting are intercepted inside the filter cartridge 6, the water inlet pipe 8 is prevented from being blocked by the dregs, the water pump 9 cannot pump water, the lower end of the connecting pipe 5 is fixedly connected to the middle of the upper side of the water tank 3, the sewage in the water collecting tank 4 flows into the filter cartridge 6 in the water tank 3 through the connecting pipe 5 for primary filtering, one end of the water inlet pipe 8 far away from the water pump 9 is fixedly connected with a filter 7, the filter 7 carries out secondary filtering on the water inside the water tank 3, the bamboo joint pipe 15 is prevented from being blocked by the tiny dregs, the other two ends of the three-way pipe 14 far away from the water outlet pipe 13 are fixedly connected with the bamboo joint pipe 15, the bamboo joint pipe 15 can be bent at any angle and is fixed, the water outlet of the bamboo joint pipe 15 is aligned to the blade 1 and the casting, so that water flow is sprayed to a cutting position to cool the casting, the casting is prevented from being melted by high temperature generated during cutting, and the casting is deformed, and simultaneously, the water flow can flush dregs generated during cutting into a water collecting tank 4, and subsequent cleaning is facilitated, a driving rod 2 is fixedly connected to the driving end on the inner side of a servo motor 11, the servo motor 11 drives the driving rod 2 to rotate, the driving rod 2 drives a sleeve 16 to rotate through a spline, so that a blade 1 rotates at high speed to cut the casting, a double-threaded rod 18 is fixedly connected to the driving end on the inner side of a speed reducing motor 12, the inner part of the sleeve 16 is slidably connected to the periphery of the driving rod 2 through a spline, the speed reducing motor 12 drives the double-threaded rod 18 to rotate, as the sleeve 16 can only slide on the driving rod 2, the protective shell 17 can only move left and right, therefore, when the double-threaded rod 18 rotates, the protective shell 17 drives the sleeve 16 to move simultaneously or to the outer side, and then make blade 1 move to the inboard or outside simultaneously to the interval between the adjustment blade 1, conveniently cut different castings.

The working principle is as follows: when cutting the foundry goods, because sleeve pipe 16 can only slide on transfer line 2, make protecting crust 17 only remove, therefore, drive gear motor 12, make gear motor 12 drive double threaded rod 18 and rotate, protecting crust 17 drives sleeve pipe 16 and removes to the inboard or outside simultaneously, and then make blade 1 remove to the inboard or outside simultaneously, thereby adjust the interval between the blade 1, the convenience is cut the foundry goods of difference, drive water pump 9 after that, make water pump 9 carry bamboo joint pipe 15 with water through outlet pipe 13, and spout on the foundry goods through bamboo joint pipe 15, cool down the foundry goods, the foundry goods is melted to the high temperature that produces when preventing to cut, lead to the foundry goods to warp, inside rivers can also rush into catch basin 4 with the dregs that produce when cutting simultaneously, convenient subsequent clearance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two side automatic cutting device of cutting machine for precision casting, includes base (10), its characterized in that: the water tank is characterized in that a water collecting tank (4) is arranged in the middle of the upper side of the base (10), a connecting pipe (5) is arranged in the middle of the lower side of the water collecting tank (4), a water tank (3) is arranged on the inner wall of the base (10), a water pump (9) is fixedly connected to the inner bottom wall of the left side and the right side of the water tank (3), a water inlet pipe (8) is fixedly connected to the inner side water inlet of the water pump (9), a water outlet pipe (13) is fixedly connected to the upper side water outlet of the water pump (9), a three-way pipe (14) is fixedly connected to one end, far away from the water pump (9), of the water outlet pipe (13), a cutting bin (19) is arranged on each of the left side and the right side of the upper portion of the base (10), a double-threaded rod (18) is rotatably connected to the inner upper portion of the cutting bin (19), a protective shell (17) is in threaded connection to the periphery of the left side and the right side of the double-threaded rod (18), a sleeve (16) is rotatably connected to the middle of the protective shell (17), the equal fixedly connected with blade (1) of sleeve pipe (16) middle part periphery, the inboard lower part in cutting storehouse (19) all rotates and is connected with transfer line (2), the equal fixedly connected with gear motor (12) in cutting storehouse (19) outside upper portion, the equal fixedly connected with servo motor (11) in cutting storehouse (19) outside lower part.

2. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: a filter cartridge (6) is arranged in the middle of the bottom wall in the water tank (3).

3. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: the lower end of the connecting pipe (5) is fixedly connected to the middle part of the upper side of the water tank (3).

4. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: the water pump (9) is kept away from to inlet tube (8) one end equal fixedly connected with filter (7).

5. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: the other two ends of the three-way pipe (14) far away from the water outlet pipe (13) are fixedly connected with bamboo joint pipes (15).

6. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: the inner side driving end of the servo motor (11) is fixedly connected with a transmission rod (2).

7. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: the driving end of the inner side of the speed reducing motor (12) is fixedly connected with a double-end threaded rod (18).

8. The double-sided automatic cutting device of the cutting machine for precision casting according to claim 1, characterized in that: the inner parts of the sleeves (16) are connected to the periphery of the transmission rod (2) in a sliding mode through splines.