Round log processing, finishing and polishing device

Abstract

The invention belongs to the technical field of log processing, and particularly relates to a log processing, finishing and polishing device which comprises a base table, a grinding assembly transversely installed on the base table, a baffle installed on the base table, a rotating assembly installed on the baffle in a sliding mode, a feeding assembly rotationally installed on the base table and driven by a power assembly, and a feeding assembly installed on the base table. A centering assembly is installed on the base table and right faces the rotating assembly, and a material pushing assembly is installed on the base table. The powerful magnet is arranged at the top of the wood round block, and the powerful magnet adsorbs the special-shaped magnet in the rotating disc across the wood round block along with synchronous rotation of the wood round block and the rotating disc, so that the special-shaped magnet protrudes out along the rotating center of the wood round block; and then the center position of the wood round block is fixed in the mode that an annular electromagnetic disc adsorbs a special-shaped magnet, the wood round block is evenly ground through a grinding assembly, and the phenomenon that the local position of the wood round block cannot be ground is avoided.

Claims

1. A log round material processing, finishing and polishing device, characterized in that: The invention comprises a base (1), a grinding assembly (2) is horizontally mounted on the base (1), a baffle (3) is mounted on the base (1), a rotating assembly (6) is slidably mounted on the baffle (3), a feeding assembly (7) is rotatably mounted on the base (1), the feeding assembly (7) is driven by a power assembly, a feeding assembly (5) is mounted on the base (1), a centering assembly (8) is mounted on the base (1), the centering assembly (8) is directly opposite to the rotating assembly (6), and a pushing assembly (9) is mounted on the base (1); The rotating assembly (6) comprises a lifting plate (602) that can be lifted and lowered, and a universal joint (606) that is rotatably mounted on the lifting plate (602); a driven gear (605) is mounted on the universal joint (606); a second motor (603) is mounted on the lifting plate (602); the second motor (603) drives the driven gear (605) and the universal joint (606) to rotate synchronously via a driving gear (604); a ring-shaped electromagnetic disk (607) is mounted on the universal joint (606); a connecting platform (608) is mounted on the universal joint (606); a screw lifting platform (611) is mounted inside the connecting platform (608); the screw lifting platform (611) drives the lifting rod (610) to lift and lower; a strong magnet (612) is mounted at the bottom of the lifting rod (610); The centering assembly (8) comprises a rotating table (801), a rotating disk (802) is rotatably mounted in the rotating table (801), a vacuum suction cup (803) is mounted on the rotating disk (802), and the vacuum suction cup (803) fixes the wooden round block on the rotating disk (802), a lifting disk (805) is vertically slidably mounted in the rotating table (801), a bidirectional lead screw (804) is mounted on the rotating disk (802), a transmission sleeve (806) is mounted on the lifting disk (805), the bidirectional lead screw (804) and the transmission sleeve (806) are in transmission cooperation, and a connecting rod (805) is mounted in the lifting disk (805). 807, one end of the connecting rod (807) is connected to the special-shaped magnet (810), the special-shaped magnet (810) and the strong magnet (612) are attracted to each other, a sliding groove (811) is provided on the rotating disk (802), the special-shaped magnet (810) is located in the sliding groove (811) and slides, two sliding grooves (812) are provided on both sides of the sliding groove (811), a moving frame (814) is slidably installed in the sliding groove (812), a retractable sliding rod (816) is installed in the moving frame (814), a groove (813) is provided on the special-shaped magnet (810), and the sliding rod (816) abuts against the groove (813).

2. The log processing, trimming and polishing device according to claim 1, characterized in that: The rotating assembly (6) further comprises a cylinder (601), the cylinder (601) being mounted on the baffle (3), the output end of the cylinder (601) being connected to the lifting plate (602), an isolation sleeve (609) being mounted on the connecting platform (608), and a lifting rod (610) being located in the isolation sleeve (609) for lifting and lowering.

3. The log processing, trimming and polishing device according to claim 1, characterized in that: The feeding assembly (7) comprises a rotating disk (701) and a cam (702), the rotating disk (701) and the cam (702) being coaxially connected and driven by a power assembly, the rotating disk (701) being provided with a feeding trough (703), the pushing assembly (9) comprising a pushing platform (901), an inclined push rod (902) being obliquely slidably installed in the pushing platform (901), the inclined push rod (902) being connected to the inner wall of the pushing platform (901) via an inclined spring (903); the feeding assembly (5) feeds the wooden round block into the feeding trough (703), the power assembly drives the rotating disk (701) and the cam (702) to rotate synchronously, the rotating disk (701) conveys the wooden round block to the centering assembly (8), the cam (702) lifts the inclined push rod (902), and the inclined push rod (902) pushes the wooden round block to move in the direction of the grinding assembly (2).

4. The log processing, trimming and polishing device according to claim 1, characterized in that: A connecting plate (808) is installed on the connecting rod (807), the connecting plate (808) is located in the lifting plate (805) and slides, and the connecting plate (808) is connected to the lifting plate (805) via a spring 1 (809); the moving frame (814) is connected to the inner wall of the second slide groove (812) via a spring 3 (819), an electromagnetic suction cup (815) is installed in the moving frame (814), a metal plate (817) is installed on the sliding rod (816), the electromagnetic suction cup (815) absorbs the metal plate (817), and the metal plate (817) is connected to the moving frame (814) via a spring 2 (818).

5. The log processing, trimming and polishing device according to claim 1, characterized in that: The grinding assembly (2) comprises a motor (201). The motor (201) is mounted on the base (1). The motor (201) drives the grinding belt (202) to run via a transmission roller (203).

6. The log, round material processing, finishing and polishing device according to claim 1, characterized in that: A material drop box (4) is installed on the base (1), and a feeding assembly (7) conveys the polished wooden round blocks to the material drop box (4).

7. The log, round material processing, finishing and polishing device according to claim 1, characterized in that: The feeding assembly (5) comprises a feeding barrel (501) and a fixing ring (502); the base (1) is fixedly connected to the feeding barrel (501) via the fixing ring (502); wooden round blocks to be polished are placed in the feeding barrel (501); as the turntable (701) rotates, the wooden round blocks in the feeding barrel (501) automatically fall into the feeding slot (703) on the turntable (701).

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