The utility model relates to a quick loading grinding plate for a sander, which relates to a sanding belt grinding plate. The utility model is composed of a substrate, a cushion and a graphite cloth bonded and compounded. The side of the base plate is provided with a rabbet, which can be matched with the rabbet groove corresponding to the base of the grinding plate base. The substrate can be made of wood fiber board, or wood plastic board, or plastic board, or acrylic board or composite material board. Elastic cushion for wool felt nonwoven needle, or felt, or artificial leather pad, or resin foam sheet, or compressed sponge pad. The graphite cloth is composed of a coating of graphite and adhesive coated on the surface of the canvas by canvas. The beneficial effects of the utility model are as follows: 1. A plurality of different materials can be used for producing a base plate and an elastic cushion, so that the utility model can be adapted to the processing requirements of different processing parts. 2, can be inserted, fast installation, replacement, easy to use. 3, the use of new graphite cloth, better lubrication, wear resistance, long service life. 4, can be produced by professional manufacturers according to different user needs, batch production of different materials, different specifications of the pressure template, low cost, cheap.
【技术实现步骤摘要】
新型砂光机用快装压磨板
:本技术涉及木工机械,主要涉及用于木器产品砂削磨光的砂光机械,特别涉及与砂光机配套的用于施压磨削砂带的压磨板。
技术介绍
:现有技术砂光机用压磨板是一压磨块,是在长方体木块的底部粘结一块弹性软垫,然后外裹石墨布,用钉子或螺栓固定于长方体木块的二侧壁上,外裹石墨布的石墨涂层朝下,并将施压件压于长方体压磨块上,外裹石墨布的压磨块压于快速运动的磨削砂带的背面,其作用是施压砂带,使砂带的磨削砂粒面紧密的压贴于被加工工件的表面,以进行有效磨削。因压磨块外裹石墨布具有很好的润滑性,其压于磨削砂带的背面,二者之间的摩擦阻力很小,砂带的运动阻力主要是砂带正面砂粒面对工件间的磨削组力,砂带背面与压磨块石墨布之间的摩擦阻力将很小。现有技术压膜块存在三大缺陷,一是,更换石墨布费事麻烦,蒋压磨块整体扔掉换新又很浪费,二是,与不同材质加工对象的砂磨适配性差,三是,石墨布涂层仅为一层天然璘片石墨层,润滑性好但不耐磨,使用寿命短。
技术实现思路
:本技术的目的是提供一种新型砂光机用快装压磨板,改现有压磨块为复合层压磨板构造,选用多种不同材料制作,具有不同硬软、弹压性,可适应于不同的工件对象,使磨削效果更好。抽插式更换,方便快捷。又,改变了原石墨布的构造,不仅润滑性好且使用寿命长。本技术的技术方案是,一种新型砂光机用快装压磨板,其特征是,所述压磨板1依次由基板2、弹性缓冲垫4、石墨布6彼此间经粘结剂粘结复合构成。所述基板2其二侧边制有倾斜企口2′或凸凹企口,可与压磨板底座7之相对应的倾斜企口槽7′或凹凸企口槽相配合插合。进一步优选的技术方案是,所述基板2可为木纤维板、或木 ...
【技术保护点】
一种新型砂光机用快装压磨板,其特征是,所述压磨板(1)依次由基板(2)、弹性缓冲垫(4)、石墨布(6)彼此间经粘结剂粘结复合构成;所述基板(2)其二侧边制有倾斜企口(2′)或凸凹企口,可与压磨板底座(7)之相对应的倾斜企口槽(7′)或凹凸企口槽相配合插合。
【技术特征摘要】
1.一种新型砂光机用快装压磨板,其特征是,所述压磨板(1)依次由基板(2)、弹性缓冲垫(4)、石墨布(6)彼此间经粘结剂粘结复合构成;所述基板(2)其二侧边制有倾斜企口(2′)或凸凹企口,可与压磨板底座(7)之相对应的倾斜企口槽(7′)或凹凸企口槽相配合插合。2.根据权利要求1所述新型砂光机用快装压磨板,其特征是,所述基板(2)可为木纤维板、或木塑板、或塑料板、或亚克力板、或复合材料板...
【专利技术属性】
技术研发人员:窦建森,王刚,
申请(专利权)人:青岛三山碳素有限公司,
类型:新型
国别省市:山东,37
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