CN216177080U

CN216177080U - Cutting device for producing metal castings

Info

Publication number: CN216177080U
Application number: CN202122761987.7U
Authority: CN
Inventors: 李春林
Original assignee: Hubei Tengyue Machinery Manufacturing Co ltd
Current assignee: Hubei Tengyue Machinery Manufacturing Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a cutting device for producing metal castings, which comprises a cutting platform, a fixed frame, casting placing tables and casting limiting frames, wherein the fixed frame is fixedly connected to two sides of the upper surface of the cutting platform, cross arm rotating lead screws are arranged on two sides in the cutting platform, and two ends of each cross arm rotating lead screw are respectively and rotatably connected to two sides in the cutting platform. Thereby preventing the cutting blade from causing injury to the worker.

Description

Cutting device for producing metal castings

Technical Field

The utility model relates to the technical field of metal casting processing, in particular to a cutting device for producing metal castings.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained. The theoretical metal liquid forming of the casting formation is often referred to as casting, and the history of the casting forming technology is long. As early as 5000 years ago, our ancestors were able to cast red and bronze products. Casting is the most widely used liquid metal forming process. The method is to pour liquid metal into a casting mold cavity and obtain a blank or a part with a certain shape after the liquid metal is cooled and solidified.

In the metal casting production and processing process, need use corresponding cutting device to cut the foundry goods, the inside cutting blade of cutting device of prior art most of directly exposes in the external world, before the foundry goods is cut, needs send into cutting blade lower extreme position with the foundry goods through the manual work, and this kind of mode is comparatively dangerous, leads to staff and cutting piece contact to cause the injury to the staff easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problem that metal castings are dangerous in the feeding process in the prior art, and provides a cutting device for producing metal castings, which has the effect of automatically feeding the metal castings.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cutting device for producing metal casting, places platform and foundry goods spacing frame including cutting platform, mount, foundry goods, the equal fixedly connected with mount in cutting platform upper surface both sides, the inside both sides of cutting platform all are provided with the xarm and rotate the lead screw, the xarm rotates the lead screw both ends and rotates respectively and connect in the inside both sides of cutting platform, the inboard both ends of cutting platform all imbed and are provided with servo motor two, the transmission of servo motor outside is connected with the xarm and rotates the lead screw, the xarm rotates lead screw surface both sides and all runs through and is provided with the activity spiro, activity spiro inboard surface is provided with the screw thread, the inboard fixed connection of activity spiro places a side at the foundry goods, the foundry goods is placed a setting and is at the cutting platform upper surface.

Preferably, two linear electric guide rails are fixedly connected between the two fixing frames, and the two linear electric guide rails are parallel to each other.

Preferably, the upper surface of the linear electric guide rail is connected with hydraulic equipment in a sliding mode, the lower end of the hydraulic equipment is connected with a hydraulic telescopic rod, and the lower end of the hydraulic telescopic rod is connected to the upper surface of the connecting plate.

Preferably, the middle of the connecting plate is rotatably connected with a cutting blade, the outer side of the cutting blade is in transmission connection with a first servo motor, and the first servo motor is arranged on the outer surface of the connecting plate.

Preferably, the two sides inside the cutting platform are fixedly connected with limit guide rails, the inner side surfaces of the limit guide rails are connected with a movable frame in a sliding mode, and two ends of the inner side of the movable frame are fixedly connected with movable spiral rings.

Preferably, linear motors are arranged on two sides of the interior of the casting placing table, and the upper ends of the linear motors are in transmission connection with casting limiting frames.

Preferably, the two ends of the inner side of the casting limiting frame are fixedly connected with connecting clamping blocks.

Preferably, the upper surface of the cutting platform is provided with a filter residue net, and the filter residue net is arranged below the cutting blade.

Preferably, the outer surface of the fixing frame is provided with a display.

Preferably, a casting body is arranged between the two casting placing tables, and an interval is arranged between the two casting placing tables.

Compared with the prior art, the utility model provides a cutting device for producing metal castings, which has the following beneficial effects:

1. according to the utility model, the metal casting is placed in the middle position of the two casting placing tables before the metal casting is cut through the arranged casting placing tables, the cross arm rotating lead screw in the cutting platform can be rotated under the action of the servo motor II, so that the movable spiral ring on the outer surface of the cross arm rotating lead screw can be moved, and the casting placing table connected with the inner side of the movable spiral ring can be moved along with the movable spiral ring when the movable spiral ring moves, so that the metal casting can be automatically fed into the position below the cutting blade, and the cutting blade can be prevented from hurting workers;

2. according to the utility model, after the metal casting is placed on the two casting placing tables through the arranged linear motor, the casting limiting frame can move on the upper surface of the casting placing table under the action of the linear motor, and the metal casting can be extruded inwards when the casting limiting frame moves, so that the position of the metal casting can be fixed, and the situation that the position of the metal casting deviates during cutting is avoided;

3. according to the utility model, through the arrangement of the linear electric guide rail and the hydraulic equipment, the horizontal position and the height position of the cutting blade can be respectively adjusted under the action of the linear electric guide rail and the hydraulic equipment, so that the cutting blade can conveniently cut a metal casting, after the position of the cutting blade is adjusted, the cutting blade can rotate at a certain speed under the action of the servo motor I, and the cutting blade and the moving metal casting are mutually extruded, so that the cutting effect on the metal casting is achieved.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

FIG. 1 is a schematic structural view of a cutting apparatus for producing metal castings in accordance with the present invention;

FIG. 2 is a top view of a cutting platform of the cutting apparatus for producing metal castings according to the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 of the cutting apparatus for producing metal castings in accordance with the present invention;

fig. 4 is an enlarged view of B in fig. 2 of the cutting device for producing metal castings according to the present invention.

Description of the reference numerals

1. Cutting the platform; 2. a fixed mount; 3. a linear electric guide rail; 4. a hydraulic device; 5. a hydraulic telescopic rod; 6. a connecting plate; 7. a cutting blade; 8. a first servo motor; 9. the cross arm rotates the lead screw; 10. a servo motor II; 11. a movable spiro ring; 12. a movable frame; 13. a casting placing table; 14. a linear motor; 15. a casting limiting frame; 16. connecting a clamping block; 17. limiting a guide rail; 18. filtering a residue net; 19. a casting body; 20. a display.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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. 1-4, the present invention provides a technical solution: the utility model provides a cutting device for producing metal casting, including cutting platform 1, mount 2, platform 13 and the spacing 15 of foundry goods are placed to the foundry goods, the equal fixedly connected with mount 2 in 1 upper surface both sides of cutting platform, 1 inside both sides of cutting platform all are provided with xarm rotation lead screw 9, the xarm rotates lead screw 9 both ends and rotates respectively and connect in 1 inside both sides of cutting platform, 1 inboard both ends of cutting platform all imbed and are provided with servo motor two 10, the transmission of two 10 outsides of servo motor is connected with xarm rotation lead screw 9, the xarm rotates lead screw 9 surface both sides and all runs through and is provided with

movable spiro

11, 11 inboard surfaces of movable spiro are provided with the screw thread, 11 inboard fixed connection of activity spiro are placed platform 13 sides at the foundry goods, the platform 13 setting is placed at cutting platform 1 upper surface to the foundry goods.

In the present invention, preferably, two linear electric rails 3 are fixedly connected between the two fixing frames 2, and the two linear electric rails 3 are parallel to each other.

In the utility model, preferably, the upper surface of the linear electric guide rail 3 is slidably connected with a hydraulic device 4, the lower end of the hydraulic device 4 is connected with a hydraulic telescopic rod 5, and the lower end of the hydraulic telescopic rod 5 is connected to the upper surface of the connecting plate 6.

In the utility model, preferably, the middle of the connecting plate 6 is rotatably connected with a cutting blade 7, the outer side of the cutting blade 7 is in transmission connection with a servo motor I8, the servo motor I8 is arranged on the outer surface of the connecting plate 6, the cutting blade 7 can rotate at a certain speed under the action of the servo motor I8, and the cutting blade 7 and a moving metal casting are extruded mutually, so that the cutting effect on the metal casting is achieved.

In the utility model, preferably, both sides inside the cutting platform 1 are fixedly connected with limit guide rails 17, the inner side surfaces of the limit guide rails 17 are slidably connected with movable frames 12, and both ends of the inner sides of the movable frames 12 are fixedly connected with movable spiral rings 11.

In the utility model, preferably, the linear motors 14 are arranged on two sides inside the casting placing table 13, the upper ends of the linear motors 14 are in transmission connection with the casting limiting frames 15, the casting limiting frames 15 can move on the upper surface of the casting placing table 13 under the action of the linear motors 14, and when the casting limiting frames 15 move, the metal casting can be pressed inwards, so that the position of the metal casting can be fixed, and the situation that the position of the metal casting deviates during cutting is avoided.

In the utility model, preferably, the two ends of the inner side of the casting limiting frame 15 are fixedly connected with the connecting clamping blocks 16.

In the present invention, it is preferable that the cutting platform 1 is provided with a strainer 18 on the upper surface thereof, and the strainer 18 is disposed at a position below the cutting blade 7.

In the present invention, it is preferable that the display 20 is provided on the outer surface of the fixing frame 2.

In the present invention, it is preferable that a casting body 19 is provided between the two casting placing tables 13, and a space is provided between the two casting placing tables 13.

The working principle and the using process of the utility model are as follows: when the metal casting positioning device is used, a metal casting is placed in the middle of two casting placing tables 13 before the metal casting is cut, the cross arm rotating lead screw 9 in the cutting platform can be rotated under the action of the servo motor II 10, and then the movable spiral ring 11 on the outer surface of the cross arm rotating lead screw 9 can be moved, when the movable spiral ring 11 moves, the casting placing table 13 connected with the inner side of the movable spiral ring 11 can move along with the cross arm rotating lead screw, so that the metal casting can be automatically sent to the position below the cutting blade 7, the injury of the cutting blade 7 to workers can be prevented, after the metal casting is placed on the two casting placing tables 13, the casting limiting frame 15 can move on the upper surface of the casting placing table 13 under the action of the linear motor 14, when the casting limiting frame 15 moves, the metal casting can be extruded inwards, and the position of the metal casting can be fixed in the mode, thereby avoid the condition of skew to appear in metal casting position when the cutting, through under the effect at linear electric guide rail 3 and hydraulic equipment 4, can adjust cutting blade 7's horizontal position and high position respectively, thereby be convenient for cutting blade 7 cuts the metal casting, after 7 position adjustment of cutting blade, through under servo motor 8's effect, can make cutting blade 7 rotate with the uniform velocity, extrude each other with the metal casting in the removal through cutting blade 7, thereby reach the cutting effect to the metal casting.

The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications can be made to the technical solution of the utility model, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the utility model, and all fall within the scope of the utility model.

Claims

1. The utility model provides a cutting device for producing metal casting, places platform (13) and spacing (15) of foundry goods including cutting platform (1), mount (2), foundry goods, its characterized in that: the utility model discloses a cutting platform, including cutting platform (1), the equal fixedly connected with mount (2) in cutting platform (1) upper surface both sides, the inside both sides of cutting platform (1) all are provided with xarm rotation lead screw (9), xarm rotation lead screw (9) both ends are rotated respectively and are connected in the inside both sides of cutting platform (1), the inboard both ends of cutting platform (1) all imbed and are provided with servo motor two (10), servo motor two (10) outside transmission is connected with xarm rotation lead screw (9), the xarm rotates lead screw (9) surface both sides and all runs through and is provided with activity spiro (11), activity spiro (11) inboard surface is provided with the screw thread, platform (13) side is placed at the foundry goods to inboard fixed connection of activity spiro (11), the foundry goods is placed platform (13) and is set up at cutting platform (1) upper surface.

2. A cutting device for the production of metal castings according to claim 1, characterized in that two linear motor-driven rails (3) are fixedly connected in between the two fixed frames (2), the two linear motor-driven rails (3) being in parallel position.

3. A cutting device for producing metal castings according to claim 2, characterized in that the upper surface of the linear electric guide rail (3) is slidably connected with a hydraulic device (4), the lower end of the hydraulic device (4) is connected with a hydraulic telescopic rod (5), and the lower end of the hydraulic telescopic rod (5) is connected with the upper surface of the connecting plate (6).

4. A cutting device for producing metal castings according to claim 3, characterized in that a cutting blade (7) is rotatably connected in the middle of the connecting plate (6), a first servo motor (8) is drivingly connected to the outer side of the cutting blade (7), and the first servo motor (8) is arranged on the outer surface of the connecting plate (6).

5. The cutting device for producing metal castings according to claim 1, characterized in that limiting guide rails (17) are fixedly connected to two sides of the interior of the cutting platform (1), a movable frame (12) is slidably connected to the inner side surfaces of the limiting guide rails (17), and movable spiral rings (11) are fixedly connected to two ends of the inner side of the movable frame (12).

6. The cutting device for producing metal castings according to claim 1, characterized in that linear motors (14) are arranged on two sides inside the casting placing table (13), and a casting limiting frame (15) is connected to the upper ends of the linear motors (14) in a transmission mode.

7. The cutting device for producing metal castings according to claim 1, characterized in that both ends of the inner side of the casting limiting frame (15) are fixedly connected with connecting fixture blocks (16).

8. A cutting device for the production of metal castings according to claim 1, characterized in that the cutting platform (1) is provided with a strainer (18) on its upper surface, the strainer (18) being provided in a position below the cutting blade (7).

9. A cutting device for the production of metal castings according to claim 1, characterized in that the external surface of the holder (2) is provided with a display (20).

10. A cutting device for the production of metal castings according to claim 1, characterized in that a casting body (19) is provided intermediate the two casting placing tables (13), and a space is provided intermediate the two casting placing tables (13).