Grinding device for processing wooden door

A technology for wooden doors and grinding brushes, applied in metal processing equipment, grinding machines, manufacturing tools, etc., can solve the problems of waste of resources, easy bending of grinding bristles, affecting the effect of grinding, etc.
CN110774078AInactive Publication Date: 2020-02-11徐州世纪华腾木制品股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
徐州世纪华腾木制品股份有限公司
Publication Date
2020-02-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a grinding device for processing a wooden door, and particularly relates to the technical field of wooden door grinding. The grinding device comprises a supporting plate. A grinding frame is arranged on the top of the supporting plate. A grinding mechanism is arranged in the grinding frame. The grinding mechanism comprises a movable plate. A grinding brush is arranged at the bottom of the movable plate. Limiting rods are arranged at the four corners of the top of the movable plate correspondingly. The top ends of the four limiting rods are all fixedly connected with thetop of an inner cavity of the grinding frame. The bottom ends of the four limiting rods all penetrate through the movable plate and extend out of the bottom of the movable plate. The bottom ends of the four limiting rods are all fixedly connected with the bottom of the inner cavity of the grinding frame. A threaded rod is arranged on one side of the movable plate. By designing the grinding mechanism, the height of the movable plate and the grinding brush can be adjusted, the grinding brush at the bottom of the movable plate can always make contact with a door board so as to have a grinding effect on the surface of the door board, the door board is prevented from being repeatedly ground, and meanwhile resources are saved to a certain extent.
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Description

technical field

[0001] The invention relates to the technical field of wooden door grinding, and more specifically, the invention relates to a grinding device for wooden door processing. Background technique

[0002] Grinding is a kind of surface modification technology. It generally refers to a processing method that uses rough objects containing sandpaper with relatively high hardness particles to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness.

[0003] After the existing grinding equipment has been used for a long time, the internal grinding bristles are prone to bending, and the contact with the door panel is not good, which affects the grinding effect, and the door panel has to be repeatedly polished. Waste of resources.

[0004] Therefore, it is necessary to invent a kind of grinding device for wooden door processing to solve the above problems. Contents of the invention

[0005] I...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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