Aluminum die casting cutting device

Abstract

The utility model relates to the technical field of aluminum piece machining, and discloses an aluminum die casting cutting device which comprises a rack, a cutting assembly and a clamping assembly, the cutting assembly and the clamping assembly are located above the rack, the clamping assembly comprises a stud rotationally arranged above the rack, a guide column fixedly arranged above the rack, a pressing plate, a plurality of pressing columns and a plurality of screws, the stud is located on the front side of the guide column, and the pressing plate is located on the rear side of the guide column. A screw hole A, a through hole and a plurality of inserting holes are vertically formed in the pressing plate in a penetrating mode, a plurality of screw holes B communicated with the inserting holes are formed in the left side wall of the pressing plate, the studs are located in the screw holes A and are in threaded connection with the pressing plate, the guide columns are located in the through holes and are slidably connected with the pressing plate, the pressing columns are located in the inserting holes and are slidably connected with the pressing plate, and the screws are screwed into the screw holes B and are in contact connection with the pressing columns. The cutting device has the beneficial effect of completely pressing and fixing parts with complex shapes, and solves the problems that the parts are easy to move during cutting and are scrapped due to the fact that the parts with complex shapes are difficult to completely fix by a clamping device on a traditional cutting device.

Description

Technical Field

[0001] This utility model relates to the field of aluminum parts processing technology, specifically to an aluminum die-casting cutting device. Background Technology

[0002] Aluminum castings refer to equipment and components made of pure aluminum or aluminum alloys using a casting process. Generally, molten aluminum or aluminum alloys are poured into a mold cavity using a sand mold or metal mold, and the resulting aluminum or aluminum alloy parts of various shapes and sizes are usually called aluminum die castings.

[0003] After aluminum die castings are manufactured, excess parts often need to be cut off using a cutting device. Non-standard parts are frequently produced during the manufacturing process, and these parts typically have complex shapes. Traditional clamping devices on cutting equipment often struggle to hold these complex parts securely, leading to movement during cutting and ultimately rendering the parts unusable. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum die-casting cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum die-casting cutting device, comprising a frame, a cutting assembly and a clamping assembly located above the frame, characterized in that: the clamping assembly includes a stud rotatably disposed above the frame, a guide post fixedly disposed above the frame, a pressure plate, several pressure posts, and several screws; the stud is located in front of the guide post; the pressure plate has a threaded hole A, a through hole, and several insertion holes extending through its upper and lower sides; several threaded holes B communicating with the insertion holes are provided on the left side wall of the pressure plate; the stud is threadedly connected to the pressure plate within the threaded hole A; the guide post is slidably connected to the pressure plate within the through hole; the pressure posts are slidably connected to the pressure plate within the insertion holes; and the screws are screwed into the threaded hole B and contact the pressure posts.

[0006] Preferably, the clamping assembly further includes a nut, the outer wall of the guide post is provided with threads, the nut is screwed into the guide post and threadedly connected to the guide post, and the nut is located above the pressure plate.

[0007] Preferably, a disc is fixedly disposed above the pressure column, the diameter of the disc being larger than the diameter of the insertion hole, and the disc being located above the pressure plate.

[0008] Preferably, an elastic pad is fixedly provided below the pressure column.

[0009] Preferably, a baffle is fixedly installed above the frame in front of the cutting assembly.

[0010] Preferably, a waste bin is slidably disposed below the frame.

[0011] Preferably, a handle is fixed above the stud, and a pull handle is fixed on the front side of the waste box.

[0012] The utility model discloses the beneficial effect lies in: the utility model discloses when using, the complex shape part is placed above the frame and below the pressure column, loosens the screw and makes the screw and pressure column separate, rotates the stud and drives the pressing plate and pressure column to move downwards, and the pressure column will press above the part, and the complex shape part surface is uneven, and when the pressure column presses on the part, will slide in the jack in different degrees, a plurality of pressure columns will determine a plurality of compression points on the part surface after contacting the part, and the screw is tightened and makes the screw and pressure column fixed, makes the pressure column and the pressing plate completely fixed and cannot move, and the screw is rotated and drives the pressing plate and pressure column to move downwards, and the part is fixed on the frame by the pressure column, and the nut is rotated into the guide column, and the nut is tightened and makes it extrude the pressing plate, and the part is further compressed, and the complex shape part is completely compressed and fixed on the frame, and the cutting assembly is started and can cut the part. BRIEF DESCRIPTION OF DRAWINGS

[0013] ATTACHED Fig. 1 It is the structure schematic diagram of the utility model;

[0014] ATTACHED Fig. 2 It is the left side structure schematic diagram of the utility model.

[0015] In the drawing: 1, frame, 2, cutting assembly, 3, stud, 4, guide column, 5, pressing plate, 6, pressure column, 7, screw, 8, screw hole A, 9, through hole, 10, jack, 11, screw hole B, 12, nut, 13, disc, 14, elastic pad, 15, baffle, 16, waste box, 17, handle, 18, pull handle. DETAILED DESCRIPTION

[0016] The technical scheme in the utility model embodiment will be described clearly and completely in connection with the drawings in the utility model embodiment.

[0017] As Figs. 1-2The utility model discloses an aluminum die casting cutting device, including frame 1, the cutting assembly 2 and clamping assembly of frame 1 top, the clamping assembly includes the stud 3 of rotation setting frame 1 top, the guide pillar 4 of fixed setting frame 1 top, pressing plate 5, several press columns 6, several screws 7, the stud 3 is located guide pillar 4 front side, the screw hole A 8 of going through being provided with on pressing plate 5 upper and lower, the through -hole 9, several jack 10, the left side wall of pressing plate 5 is provided with the several screw hole B 11 of intercommunication jack 10, the stud 3 is located in screw hole A 8 and is connected with pressing plate 5 screw thread, the guide pillar 4 is located in through -hole 9 and is connected with pressing plate 5 sliding, the press column 6 is located in jack 10 and is connected with pressing plate 5 sliding, the screw 7 is rotated into screw hole B 11 and is contacted with press column 6 connection. The utility model uses, will the complex shape part be placed frame 1 top and be located press column 6 below, unscrews screw 7 and makes screw 7 and press column 6 separate, rotates stud 3 and drives pressing plate 5 and press column 6 and moves downwards, and press column 6 will press on the part above, and the complex shape part surface uneven, when press column 6 presses on the part, will slide in jack 10 to different degrees, after several press columns 6 contact with the part, will determine several press points on the part surface, and tighten screw 7 makes screw 7 and press column 6 fixed, makes press column 6 and pressing plate 5 completely fixed and cannot move, rotates stud 3 and drives pressing plate 5 and press column 6 and moves downwards, and the part is pressed and fixed on frame 1 through press column 6, and the nut 12 is rotated into guide pillar 4, and tightens the nut 12 and makes it extrude pressing plate 5, and the part is further pressed, and the complex shape part is completely pressed and fixed on frame 1, and starts cutting assembly 2 and can cut the part, the utility model has the beneficial effect of completely pressing and fixing the complex shape part, solves the problem that the clamping device on the traditional cutting device is difficult to completely fix the complex shape part, and the part is prone to moving during cutting, resulting in the problem of part scrap.

[0018] Preferably, the clamping assembly further comprises a nut 12, the outer wall of the guide pillar 4 is provided with a thread, the nut 12 is screwed into the guide pillar 4 and is threadedly connected with the guide pillar 4, and the nut 12 is located above the pressing plate 5. Since the nut 12 is screwed into the guide pillar 4 and is threadedly connected with the guide pillar 4, and the nut 12 is located above the pressing plate 5, the nut 12 plays a role of further pressing the part.

[0019] Preferably, a disc 13 is fixedly arranged above the press column 6, the diameter of the disc 13 is greater than the diameter of the jack 10, and the disc 13 is located above the pressing plate 5. Since the diameter of the disc 13 is greater than the diameter of the jack 10, and the disc 13 is located above the pressing plate 5, when the press column 6 is not in use, the disc 13 can abut against the pressing plate 5, thereby preventing the press column 6 from falling off.

[0020] Preferably, the pressing column 6 is fixedly provided with an elastic pad 14 below. Since the pressing column 6 is fixedly provided with the elastic pad 14 below, the pressing column 6 is pressed on the part through the elastic pad 14, thereby preventing the part from being pressed.

[0021] Preferably, the rack 1 is fixedly provided with a baffle 15 in front of the cutting assembly 2. Since the rack 1 is fixedly provided with the baffle 15 in front of the cutting assembly 2, the baffle 15 can block the cutting debris.

[0022] Preferably, the rack 1 is slidably provided with a waste box 16 below. Since the rack 1 is slidably provided with the waste box 16 below, the waste box 16 can collect the cutting debris.

[0023] Preferably, the rack 1 is slidably provided with a waste box 16 below. Since the rack 1 is slidably provided with the waste box 16 below, the waste box 16 can collect the cutting debris.

[0024] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An apparatus for cutting an aluminum die casting, comprising a frame (1), a cutting assembly (2) located above the frame (1), and a clamping assembly, characterized in that: Said clamping assembly includes stud (3) which is rotatably arranged above rack (1), guide post (4) which is fixedly arranged above rack (1), pressing plate (5), several pressing columns (6), several screws (7), said stud (3) is located in front side of guide post (4), screw hole A (8), through hole (9), several insertion holes (10) are throughly formed in pressing plate (5) from top to bottom, several screw holes B (11) which are communicated with insertion holes (10) are formed in left side wall of pressing plate (5), said stud (3) is threadedly connected with pressing plate (5) in screw hole A (8), said guide post (4) is slidingly connected with pressing plate (5) in through hole (9), said pressing column (6) is slidingly connected with pressing plate (5) in insertion hole (10), said screw (7) is screwed into screw hole B (11) and is in contact with pressing column (6).

2. An apparatus for cutting an aluminum die casting according to claim 1, wherein: Said clamping assembly further includes nut (12), outer wall of said guide post (4) is provided with thread, said nut (12) is screwed into guide post (4) and is threadedly connected with guide post (4), said nut (12) is located above pressing plate (5).

3. An apparatus for cutting an aluminum die casting according to claim 2, wherein: Disc (13) is fixedly arranged above pressing column (6), diameter of said disc (13) is greater than diameter of insertion hole (10), said disc (13) is located above pressing plate (5).

4. An apparatus for cutting an aluminum die casting according to claim 3, wherein: Elastic pad (14) is fixedly arranged below pressing column (6).

5. An apparatus for cutting an aluminum die casting according to claim 4, wherein: Rack (1) is fixedly provided with baffle (15) which is located in front of cutting assembly (2).

6. An apparatus for cutting an aluminum die casting according to claim 5, wherein: Waste box (16) is slidingly arranged below rack (1).

7. An apparatus for cutting an aluminum die casting according to claim 6, wherein: Handle (17) is fixedly arranged above stud (3), pull handle (18) is fixedly arranged in front side of waste box (16).

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