Aluminum ingot deburring device

Abstract

The utility model discloses an aluminum ingot deburring device which comprises a roller conveyor, a deburring mechanism and two guide plates, the deburring mechanism is arranged on the roller conveyor, and the two guide plates are symmetrically installed on the roller conveyor and located on one side of the deburring mechanism. The deburring mechanism comprises a lower fixing frame, an adjusting motor, a transmission wheel, lead screws, a lifting frame, a deburring device, a transmission chain and a CCD high-definition camera, the lower fixing frame is installed on the roller conveyor, one ends of the four lead screws are movably connected to the lower fixing frame, the other ends of the four lead screws penetrate through the lifting frame, and the lifting frame is arranged above the roller conveyor; the aluminum ingot deburring device is simple in structure, convenient to use and practical, the aluminum ingot is monitored through the CCD camera, and therefore it is ensured that the situation of an aluminum ingot brush is avoided, and the phenomenon of missing cutting of aluminum ingot burrs is avoided; and the deburring devices are controlled by the adjusting motor to descend, so that the two deburring devices are matched to cut burrs.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum ingot deburring, and in particular relates to an aluminum ingot deburring device. Background Art

[0002] The production process of aluminum ingots includes melting, removing scum, removing bubbles, filtering residue, casting, air cooling, demolding, deburring and stacking and packaging. Because aluminum ingots are produced by casting and the adhesion between aluminum and the mold cavity is not strong, aluminum ingots generally do not produce burrs. However, when the aluminum ingots are cast, dripping will appear at the pouring port of the runner. The dripping aluminum liquid will cool down rapidly when it contacts the mold cavity, causing part of the dripping aluminum liquid to cool and adhere to the mold cavity, and part of it to connect with the aluminum ingot to form a raised edge to form burrs. Because the cooling time of such burrs is different from that of the aluminum ingot, some burrs can be removed by knocking, while the other part needs to be removed with the help of a grinder. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an aluminum ingot deburring device, which has a simple structure, is convenient and practical, and monitors the aluminum ingot through a CCD camera to ensure the condition of the aluminum ingot brush to avoid the phenomenon of missing cutting of the aluminum ingot burrs; the deburring device is controlled to descend by adjusting the motor so that the two deburring devices cooperate to remove the burrs.

[0004] A deburring device for aluminum ingots comprises a roller conveyor, a deburring mechanism and a guide plate, wherein the deburring mechanism is arranged on the roller conveyor, and two guide plates are symmetrically mounted on the roller conveyor and located on one side of the deburring mechanism; the deburring mechanism comprises a lower fixed frame, an adjusting motor, a transmission wheel, a screw rod, a lifting frame, a deburring device, a transmission chain and a CCD high-definition camera, wherein the lower fixed frame is mounted on the roller conveyor, one end of four screw rods is movably connected to the lower fixed frame and the other end passes through the lifting frame, and the lifting frame is arranged above the roller conveyor, the four transmission wheels are respectively mounted on corresponding screw rods and are connected through a transmission chain, the adjusting motor is mounted on the lower fixed frame and the power rod is connected to the screw rod, the two deburring devices are respectively mounted on the lifting frame and the roller conveyor and are symmetrically arranged, and the CCD high-definition camera is mounted on the roller conveyor.

[0005] Preferably, the deburring device includes a rotating shaft, a deburring motor, a cutting tool and a mounting frame, the rotating shaft is mounted on the mounting frame, the deburring motor is connected to the mounting frame and the power rod is connected to the rotating shaft, and the two cutting tools are symmetrically arranged on the rotating shaft; the cutting tool includes a conical tool fixing head, a threaded fixing column, a limiting cover, a directional convex strip, a cutting tool and an adjusting rod, the threaded fixing column is connected to one side of the conical tool fixing head, the conical tool fixing head and the threaded fixing column are penetrated by an axial hole for the rotating shaft to pass through, the directional convex strip is arranged on the inner wall of the axial hole, the rotating shaft is provided with a directional groove matching the directional convex strip, a plurality of tool grooves are evenly arranged on the conical tool fixing head, the cutting tool is arranged in the tool groove and one end is movably connected to the tool groove wall, the adjusting rod is connected to the other end of the cutting tool, the limiting cover is connected to the threaded fixing column and is used to limit the moving position of the adjusting rod; the threaded fixing column is connected with a fixing bolt.

[0006] Preferably, a plurality of limit plates matched with each other are connected to one side of the conical tool fixing head, and the two matched limit plates are respectively arranged on both sides of the adjusting rod and a spring is arranged between them.

[0007] Preferably, an adjustment plate is provided between the two matching limit plates, and a plurality of adjustment bolts are connected to the limit cover, and the adjustment bolts are matched with the adjustment plate.

[0008] Preferably, a plurality of limiting guide wheels are connected to the lifting frame.

[0009] Beneficial effects:

[0010] (1) The utility model provides an aluminum ingot deburring device, which has a simple structure, is convenient and practical. The aluminum ingot is monitored by a CCD camera to ensure the condition of the aluminum ingot brush to avoid the phenomenon of missing cutting of the aluminum ingot burrs. The deburring device is controlled to descend by adjusting the motor so that the two deburring devices cooperate to remove the burrs.

[0011] (2) The utility model provides an aluminum ingot deburring device, which uses centrifugal force to expand a cutting knife to cut the aluminum ingot. When the aluminum ingot has no burrs, the cutting knife is retracted by a spring to avoid the aluminum ingot colliding with the cutting knife during transportation, thereby preventing the cutting knife from being damaged. The utility model also reduces the power loss of the aluminum ingot deburring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an aluminum ingot deburring device;

[0013] Figure 2 It is a schematic diagram of the structure of the deburring device;

[0014] Figure 3 is a schematic diagram of the structure of a cutting tool;

[0015] 1-roller conveyor, 2-deburring mechanism, 21-lower fixed frame, 22-adjusting motor, 23-driving wheel, 24-screw, 25-lifting frame, 26-deburring device, 27-rotating shaft, 28-burring motor, 29-cutting tool, 210-conical tool fixing head, 211-threaded fixing column, 212-limiting cover, 213-axis hole, 214-directional convex strip, 215-cutting knife, 216-knife groove, 217-adjusting rod, 218-limiting plate, 219-spring, 220-adjusting plate, 221-adjusting bolt, 3-limiting guide wheel. DETAILED DESCRIPTION

[0016] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0017] Example 1

[0018] like Figure 1As shown; an aluminum ingot deburring device, including a roller conveyor 1, a deburring mechanism 2 and a guide plate, the deburring mechanism 2 is arranged on the roller conveyor 1, and two guide plates are symmetrically installed on the roller conveyor 1 and located on one side of the deburring mechanism 2; the deburring mechanism 2 includes a lower fixed frame 21, an adjustment motor 22, a transmission wheel 23, a screw rod 24, a lifting frame 25, a deburring device 26, a transmission chain and a CCD high-definition camera, the lower fixed frame 21 is installed on the roller conveyor 1, one end of the four screw rods 24 is movably connected to the lower fixed frame 21 and the other end passes through the lifting frame 25, the lifting frame 25 is arranged above the roller conveyor 1, and the four transmission wheels 2 3 are respectively mounted on the corresponding screw rod 24 and connected through a transmission chain, the adjusting motor 22 is mounted on the lower fixing frame 21 and the power rod is connected to the screw rod 24, the two deburring devices 26 are respectively mounted on the lifting frame 25 and the roller conveyor 1 and are symmetrically arranged, and the CCD high-definition camera is mounted on the roller conveyor 1; the deburring device 26 includes a rotating shaft 27, a burring motor 28, a cutting tool 29 and a mounting frame, the rotating shaft 27 is mounted on the mounting frame, the burring motor 28 is connected to the mounting frame and the power rod is connected to the rotating shaft 27, and the two cutting tools 29 are symmetrically arranged on the rotating shaft 27; the cutting tool 29 includes a conical tool fixing head 21 0, a threaded fixing column 211, a limit cover 212, a directional convex strip 214, a cutting knife 215 and an adjusting rod 217, wherein the threaded fixing column 211 is connected to one side of the conical tool fixing head 210, and the conical tool fixing head 210 and the threaded fixing column 211 are penetrated with an axial hole 213 for the rotating shaft 27 to pass through, the directional convex strip 214 is arranged on the inner wall of the axial hole 213, and the rotating shaft 27 is provided with a directional groove that cooperates with the directional convex strip 214, and the conical tool fixing head 210 is evenly provided with a plurality of knife grooves 216, the cutting knife 215 is arranged in the knife groove 216 and one end is movably connected to the groove wall of the knife groove 216, and the adjusting rod 217 is connected to the cutting knife 215. On the other end of the knife 215, the limit cover 212 is connected to the threaded fixing column 211 and is used to limit the moving position of the adjusting rod 217; the threaded fixing column 211 is connected with a fixing bolt; one side of the conical tool fixing head 210 is connected with a plurality of limit plates 218 that match each other, and the two matching limit plates 218 are respectively arranged on both sides of the adjusting rod 217 and a spring 219 is arranged between them; an adjusting plate 220 is arranged between the two matching limit plates 218, and a plurality of adjusting bolts 221 are connected to the limit cover 212, and the adjusting bolts 221 match the adjusting plate 220; the lifting frame 25 is connected with a plurality of limit guide wheels 3.

[0019] The distance between the two guide plates is adjusted in advance according to the width of the aluminum ingot, and the aluminum ingot is conveyed to the deburring mechanism 2 through the roller conveyor 1. The positions of the cutting tools 29 of the two deburring devices 26 are adjusted so that the aluminum ingot just passes through the four cutting tools 29 and removes the burrs at the four corners of the aluminum ingot. The burrs of the aluminum ingot are monitored by the CCD high-definition camera. When the detected aluminum ingot has burrs, the adjustment motor 22 is turned on, and the adjustment motor 22 drives the screw rod 24 to rotate. The adjacent screw rods 24 are transmitted through the transmission wheel 23 and the transmission chain, so that the four screw rods 24 rotate to control the lifting frame 25 to rise and fall. After the lifting frame 25 falls to the specified position, the deburring device 26 on the lifting frame 25 cooperates with the deburring device 26 on the roller conveyor 1 to cut and remove burrs at the four corners of the aluminum ingot; when the deburring device 26 is working, the burr motor 28 is turned on, and the burr motor 28 The rotating shaft 27 is driven to rotate, and the rotating shaft 27 drives the conical tool fixing head 210 to rotate. The centrifugal force generated by the conical tool fixing head 210 causes one end of the cutting knife 215 to unfold, and the unfolded cutting knife 215 cuts the aluminum ingot to remove the burrs. When the burrs are removed, the burr motor 28 is turned off, and one end of the unfolded cutting knife 215 is retracted by the thrust of the spring 219, and the cutting knife 215 is retracted into the knife groove 216 to prevent the unfolded cutting knife 215 from hitting the aluminum ingot being transported, especially the cutting knife 215 installed in the deburring device 26 on the roller conveyor 1. This situation is prone to cause the cutting knife 215 to be damaged. The position of the deburring device 26 is adjusted according to the width of the aluminum ingot, and fixed by bolts; the aluminum ingot being transported is directionally pressed and conveyed by the limiting guide wheel 3, so that the aluminum ingot will not vibrate when cutting and deburring.

[0020] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution of the present invention is also within the scope of the present invention. Therefore, the equivalent transformation and modification made without departing from the spirit and scope of the present invention are all within the scope of the present invention.

Claims

1. A deburring device for aluminum ingots, characterized in that: The invention comprises a roller conveyor (1), a deburring mechanism (2) and a guide plate, wherein the deburring mechanism (2) is arranged on the roller conveyor (1), and two guide plates are symmetrically mounted on the roller conveyor (1) and located on one side of the deburring mechanism (2); the deburring mechanism (2) comprises a lower fixing frame (21), an adjusting motor (22), a transmission wheel (23), a screw rod (24), a lifting frame (25), a deburring device (26), a transmission chain and a CCD high-definition camera, wherein the lower fixing frame (21) is mounted on the roller conveyor (1), and four screw rods (24) are arranged on the roller conveyor (1). ) one end is movably connected to the lower fixed frame (21) and the other end passes through the lifting frame (25), the lifting frame (25) is arranged above the roller conveyor (1), the four transmission wheels (23) are respectively mounted on the corresponding screw rods (24) and are connected through a transmission chain, the adjustment motor (22) is mounted on the lower fixed frame (21) and the power rod is connected to the screw rod (24), the two deburring devices (26) are respectively mounted on the lifting frame (25) and the roller conveyor (1) and are symmetrically arranged, and the CCD high-definition camera is mounted on the roller conveyor (1).

2. The aluminum ingot deburring device according to claim 1, characterized in that: The deburring device (26) comprises a rotating shaft (27), a deburring motor (28), a cutting tool (29) and a mounting frame, wherein the rotating shaft (27) is mounted on the mounting frame, the deburring motor (28) is connected to the mounting frame and the power rod is connected to the rotating shaft (27), and two cutting tools (29) are symmetrically arranged on the rotating shaft (27); the cutting tool (29) comprises a conical tool fixing head (210), a threaded fixing column (211), a limiting cover (212), a directional convex strip (214), a cutting tool (215) and an adjusting rod (217), wherein the threaded fixing column (211) is connected to one side of the conical tool fixing head (210), and the conical tool fixing head (210) and the threaded fixing column (211) are connected to each other. 11) is penetrated by an axial hole (213) for a rotating shaft (27) to pass through, the directional convex strip (214) is arranged on the inner wall of the axial hole (213), the rotating shaft (27) is provided with a directional groove matched with the directional convex strip (214), a plurality of knife grooves (216) are evenly arranged on the conical tool fixing head (210), the cutting knife (215) is arranged in the knife groove (216) and one end is movably connected to the groove wall of the knife groove (216), the adjusting rod (217) is connected to the other end of the cutting knife (215), the limiting cover (212) is connected to the threaded fixing column (211) and is used to limit the moving position of the adjusting rod (217); the threaded fixing column (211) is connected with a fixing bolt.

3. The aluminum ingot deburring device according to claim 2, characterized in that: A plurality of limit plates (218) matched in pairs are connected to one side of the conical tool fixing head (210); two matched limit plates (218) are respectively arranged on both sides of the adjustment rod (217) and a spring (219) is arranged between them.

4. The aluminum ingot deburring device according to claim 3, characterized in that: An adjustment plate (220) is arranged between the two matching limit plates (218), and a plurality of adjustment bolts (221) are connected to the limit cover (212), and the adjustment bolts (221) are matched with the adjustment plate (220).

5. The aluminum ingot deburring device according to claim 4, characterized in that: The lifting frame (25) is connected to a plurality of limiting guide wheels (3).

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