Edge cutting equipment for aluminum die casting machining
By designing an automated aluminum die-casting edge-cutting device, which utilizes threaded rod clamping and motor-driven rotary cutting, combined with a grinding component to remove burrs, the problem of low safety and efficiency of existing equipment has been solved, achieving efficient and safe edge cutting and cleaning of castings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-03-31
AI Technical Summary
Existing aluminum die-casting trimming equipment requires workers to manually rotate the casting, which poses safety hazards and is inefficient. Furthermore, burrs are often left on the surface of the casting after trimming, affecting subsequent processing.
An aluminum die-casting processing and trimming device was designed, comprising a worktable, a cutting device, a grinding component, a storage component, and a rotary motor. The casting is clamped by a threaded rod, and the motor drives the rotating rod and the placement plate to rotate. The friction block of the grinding component removes burrs, automatically trimming the edges and collecting waste.
It achieves automated edge cutting without the need for manual rotation, improving safety and efficiency, while removing burrs, simplifying the cleaning process, and reducing labor intensity.
Smart Images
Figure CN224059189U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminum die casting edge cutting technical field especially relates to a kind of aluminum die casting machining edge cutting equipment. BACKGROUND
[0002] Aluminum die casting refers to the aluminum or aluminum alloy parts produced by die casting process, also known as aluminum casting, which is obtained by filling liquid or semi-liquid aluminum or aluminum alloy into the cavity of die casting mold at high speed under high pressure and rapid solidification. Die casting is a metal casting process with less cutting and near-net-shape solidification forming.
[0003] The existing aluminum die casting needs to be cut at the edge after preliminary processing to remove the excess part. However, the existing equipment often requires manual rotation of the casting by the worker to perform complete edge cutting of the casting. This method requires the worker to be close to the edge cutting equipment, which is dangerous and inefficient. Moreover, after edge cutting, the casting surface often has burrs and other residues, which makes it inconvenient for the next round of processing, and cannot meet the needs of the workers. UTILITY MODEL CONTENT
[0004] The utility model aims to solve the problems in the prior art and provides an aluminum die casting machining edge cutting equipment.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An aluminum die casting machining edge cutting equipment includes a workbench, a cutting device fixedly installed on the workbench, a grinding assembly installed on the workbench, a notch opened on the workbench, a threaded rod rotatingly penetrated in the notch, a lifting block threadedly connected to the threaded rod, an extrusion plate rotatingly installed on the lower end surface of the lifting block, a falling groove opened on the workbench, a receiving assembly installed on the lower end surface of the workbench, a rotating rod rotatingly installed on the falling groove, a placement disc fixedly installed on the upper end of the rotating rod, a rotating motor fixedly installed on the workbench, a belt pulley assembly connected between the motor shaft of the rotating motor and the rotating rod, and a receiving assembly installed on the workbench.
[0007] Preferably, the grinding assembly includes an extension block fixedly installed on the workbench, a rotating block rotatingly connected to the extension block, the rotating block being obliquely installed, a spring fixedly installed between the rotating block and the extension block, and a friction block fixedly installed on the end of the rotating block away from the extension block.
[0008] Preferably, the receiving assembly comprises two mutually symmetrical connecting blocks fixedly installed on the lower end face of the workbench, both of the connecting blocks are L-shaped, and a receiving box is slidably connected to the connecting blocks.
[0009] Preferably, a plurality of support columns are fixedly installed on the lower end face of the workbench, and anti-skid lines are installed on the lower end faces of the support columns.
[0010] Preferably, a knob is rotatably installed on the workbench, and an output end of the knob penetrates the workbench and is fixedly connected to one end of the threaded rod.
[0011] Preferably, a handle is fixedly installed on the side wall of the receiving box, and a rubber sleeve is sleeved on the handle.
[0012] 1、The rotating threaded rod drives the lifting block to descend, so that the circular casting can be stably clamped, and the rotating motor drives the rotating of the rotating rod and the placing disc through the belt pulley assembly, so that the extrusion plate and the placing disc rotate at the same time, and the surface of the circular casting can be quickly and stably trimmed through the cutting device, without the need for manual rotation and approach to the cutting device by the worker, reducing the harm to the worker.
[0013] 2、The rotating block installed obliquely in the grinding assembly can make the friction block adhere to the circular casting, and the elastic force of the spring on the rotating block can make the friction block adhere more stably, so that the friction block can rub and remove the burrs and other residues on the surface of the rotating trimming circular casting, the impurities can be treated at the same time of trimming, reducing the labor of the worker and meeting the use demand of the worker.
[0014] 3、The receiving box in the receiving assembly is slidably connected in the connecting block, which can collect the falling objects after trimming and friction, reduce the pollution to the environment, and facilitate the worker to clean the device, reducing the labor of the worker. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 A three-dimensional structure schematic view of the aluminum die casting machining and trimming equipment is provided.
[0016] Fig. 2 A three-dimensional structure schematic view of the placing disc of the aluminum die casting machining and trimming equipment is provided.
[0017] Fig. 3 A three-dimensional structure schematic view of the receiving assembly of the aluminum die casting machining and trimming equipment is provided.
[0018] As shown in the figure, the device comprises a workbench 1, a cutting device 2, a threaded rod 3, a lifting block 4, an extrusion plate 5, a falling groove 6, a rotating rod 7, a placing disc 8, a rotating motor 9, a belt pulley assembly 10, an extension block 11, a rotating block 12, a spring 13, a friction block 14, a connecting block 15, a storage box 16, a rolling wheel 17, a supporting column 18, a knob 19, and a handle 20. DETAILED DESCRIPTION
[0019] REFERENCE Figs. 1-3 The device comprises a workbench 1, a cutting device 2, a threaded rod 3, a lifting block 4, an extrusion plate 5, a falling groove 6, a rotating rod 7, a placing disc 8, a rotating motor 9, a belt pulley assembly 10, an extension block 11, a rotating block 12, a spring 13, a friction block 14, a connecting block 15, a storage box 16, a rolling wheel 17, a supporting column 18, a knob 19, and a handle 20.
[0020] The device comprises a workbench 1, a cutting device 2, a threaded rod 3, a lifting block 4, an extrusion plate 5, a falling groove 6, a rotating rod 7, a placing disc 8, a rotating motor 9, a belt pulley assembly 10, an extension block 11, a rotating block 12, a spring 13, a friction block 14, a connecting block 15, a storage box 16, a rolling wheel 17, a supporting column 18, a knob 19, and a handle 20.
[0021] The workbench 1 is fixedly provided with a rotating motor 9, the rotating motor 9 is prior art, and the object connected to the motor shaft of the rotating motor 9 can be rotated; the motor shaft of the rotating motor 9 is connected with the rotating rod 7 through a belt pulley assembly 10; the belt pulley assembly 10 is a structure for transmission through a belt pulley, comprising a belt pulley and a belt body; when one belt pulley is driven to rotate by the rotating motor 9, the belt body is driven to rotate, and the other belt pulley is driven to rotate, so that the rotating rod 7 can be driven to rotate, and the placing disc 8 and the pressing plate 5 can be driven to rotate; the workbench 1 is provided with a storage assembly comprising two mutually symmetrical connecting blocks 15 fixedly installed on the lower end face of the workbench 1;
[0022] The two connecting blocks 15 are both L-shaped, and the storage box 16 is slidably connected to the two connecting blocks 15; the side wall of the storage box 16 is fixedly provided with a handle 20, and the handle 20 is sleeved with a rubber sleeve; the staff can easily pull the storage box 16 by pulling the handle 20, so that the storage box 16 is quickly separated from the two connecting blocks 15, and the collection of impurities is completed; the rubber sleeve can increase the friction between the hand and the handle 20, so that the storage box 16 is pulled more stably; the two connecting blocks 15 are both provided with a hole, and a set of rolling wheels 17 are rotatably installed in the two holes; the rolling wheels 17 can reduce the friction between the storage box 16 and the connecting blocks 15, and can accelerate the extraction rate of the storage box 16, so that the next round of processing is facilitated.
[0023] In the utility model, the working principle is that: the staff first places the workbench 1 on the specified position through the supporting column 18 and the anti-skid lines thereon, then takes out the circular die casting and places it on the placing disc 8, at this time, the staff rotates the knob 19 to drive the threaded rod 3 to rotate, so that the lifting block 4 is lowered and the pressing plate 5 is lowered to stably clamp the circular die casting, then the staff adjusts the cutting device 2 to adapt to the current die casting, then turns on the cutting device 2 and slowly adjusts it to cut the edge of the die casting, at the same time, the staff turns on the rotating motor 9 to drive the belt pulley assembly 10 to rotate, so that the rotating rod 7 is rotated and the placing disc 8 is rotated; since the pressing plate 5 is rotatably installed on the lifting block 4, the die casting is rotated at the same time, the edge of the die casting is cut by the cutting device 2, and the surface of the die casting after cutting is rubbed to remove impurities at the same time, so that the use requirement of the staff is met; the impurities after cutting and rubbing fall into the storage box 16 through the falling groove 6, and the staff pulls the handle 20 to take out the storage box 16 after completing the processing, so that the collection of impurities is completed.
Claims
1. An apparatus for trimming an aluminum die casting, comprising a worktable (1), characterized in that, The workbench (1) is fixedly installed with a cutting device (2), the workbench (1) is installed with a grinding assembly, the workbench (1) is opened with a notch, the threaded rod (3) is rotatably penetrated in the notch, the threaded rod (3) is threadedly connected with a lifting block (4), the lifting block (4) is rotatably installed with an extrusion plate (5) on the lower end surface, the workbench (1) is opened with a falling groove (6), the workbench (1) is installed with a storage assembly on the lower end surface, the falling groove (6) is rotatably installed with a rotating rod (7), the upper end of the rotating rod (7) is fixedly installed with a placing disc (8), the workbench (1) is fixedly installed with a rotating motor (9), the motor shaft of the rotating motor (9) is connected with the rotating rod (7) through a belt pulley assembly (10), and the workbench (1) is installed with a storage assembly.
2. The apparatus according to claim 1, wherein The grinding assembly comprises an extension block (11) fixedly installed on the workbench (1), the rotating block (12) is rotatably connected with the extension block (11), the rotating block (12) is installed obliquely, the spring (13) is fixedly installed between the rotating block (12) and the extension block (11), and the friction block (14) is fixedly installed on one end of the rotating block (12) away from the extension block (11).
3. The apparatus according to claim 1, wherein The storage assembly comprises two symmetrical connecting blocks (15) fixedly installed on the lower end surface of the workbench (1), the two connecting blocks (15) are both installed in an L shape, the storage box (16) is slidably connected with the two connecting blocks (15), the two connecting blocks (15) are both opened with a hole, and a group of rolling wheels (17) are rotatably installed in the two holes.
4. The apparatus according to claim 1, wherein A plurality of supporting columns (18) are fixedly installed on the lower end surface of the workbench (1), and anti-skid patterns are installed on the lower end surfaces of the plurality of supporting columns (18).
5. The apparatus according to claim 1, wherein A knob (19) is rotatably installed on the workbench (1), the knob (19) penetrates the workbench (1) and is fixedly connected to one end of the threaded rod (3).
6. The apparatus according to claim 3, wherein A handle (20) is fixedly installed on the side wall of the storage box (16), and a rubber sleeve is sleeved on the handle (20).