Processing grinder clamping device with damage-preventing pneumatic rubber ring used for wood clamping

Abstract

The invention discloses a processing grinder clamping device with a damage-preventing pneumatic rubber ring used for wood clamping. The processing grinder clamping device structurally comprises supporting frames, a power motor, a rotary operating box, a grinder rotary clamp, pneumatic clamping device, a middle end rolling clamp and a grinder table. The grinder rotary clamp is embedded in and rotationally connected with the lower portion of the right end of the rotary operating box. The pneumatic clamping device is mounted and arranged inside the grinder rotary clamp and matched with the grinder rotary clamp through gas. When wood enters the innermost position of the clamp, a pressing lever is pushed, an inflator pump is started, the rubber ring is inflated through a pipe and is made to expand to the two ends, since the rubber ring is in fastening connection with the wood and large-particle rubber with elasticity is arranged on the surface of the rubber ring, clamping damage of the surface of the wood can be prevented, when the rubber ring is stressed to the maximum extent, a protruding slide block on the rear portion of the rubber ring enables a circuit breaker to be started, electrical shutoff control is performed on the inflator pump through an electric wire, so that the rubber ring continues to be inflated, manual operation is reduced, an adjusting valve is ejected out of aclamp groove opening through the rubber ring, deflation can be performed through the valve when processing is completed, and clamping of the rubber ring to the wood is eliminated.

Description

technical field [0001] The invention relates to the field of wood clamping, more precisely, a processing grinder clamping device for wood clamping with an anti-damage pneumatic rubber ring. Background technique [0002] Wood has the advantages of light weight, good elasticity, impact resistance, and a very beautiful and rich texture tone on the surface. It is precisely because wood is easy to process that it is widely used in various industries such as living furniture, construction, and handicraft processing. Generally, a grinder is used to grind the wood surface. For grinding, the wood needs to be clamped, but the prior art device has the following deficiencies in the process of clamping the wood: [0003] 1. Since the diameter of the wood is different, the frequency modulation rotation speed relative to the processing is also different. It is inconvenient to adjust the clamping device of the wood during the processing, and the clamping degree cannot be effectively control...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the diameter of the wood is different, the frequency modulation rotation speed relative to the processing is also different. It is inconvenient to adjust the clamping device of the wood during the processing, and the clamping degree cannot be effectively controlled;

[0004] 2. When clamping the wood, it is easy to produce clamping marks or grooves on the wood surface, which affects the processing quality and damages the wood to varying degrees.

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