The utility model relates to a circuit board solder paste steel mesh printing tooling, which comprises a base and a base plate; two elastic positioning balls are embedded in the center of the upper end surface of the base, the top end surface of the upper end surface is fixed with a Y-axis positioning block, and two X-axis positioning blocks are symmetrically fixed on both sides of the upper end surface; the upper end surface of the base plate is uniformly distributed with a cross array type circuit board limiting slot, and a groove is longitudinally arranged along the circuit board limiting slot, and the groove is aligned in the middle A positioning clamp is arranged at the position of the limit slot of the circuit board; a pair of steel mesh positioning holes are symmetrically arranged at both sides of the base plate, and two positioning holes corresponding to the elastic positioning ball are arranged in the center, and the steel mesh positioning holes are inserted with positioning columns; the base plate is inserted at the upper end face of the base, and is limited by the y-axis positioning block and two X-axis positioning blocks, and the elastic positioning ball is embedded in the positioning hole \u3002 The utility model realizes that a plurality of independent circuit boards are pasted and printed at the same time, thereby improving the efficiency.
【技术实现步骤摘要】
一种电路板焊膏钢网印刷工装
本技术属于电装加工领域,具体涉及一种电路板焊膏钢网印刷工装。
技术介绍
行业内小型电路板采用拼版印刷,该印刷工艺效率高,印刷偏差小,但在焊接完成后需要裁剪,裁剪后电路板四周表面不光滑会产生多余物,因此密封类要求PIND试验项目的元器件印制电路板焊膏不适用该工艺。目前该类产品目前以下两种方案进行。一是单板印刷,效率低。二是焊膏点涂,不但效率低,而且一致性差。
技术实现思路
本技术提供一种电路板焊膏钢网印刷工装,实现多个独立的电路板同时涂膏、印刷,提高了效率。本技术所采用的技术方案是:一种电路板焊膏钢网印刷工装,包括基座、基板;所述基座上端面中央嵌设两个弹性定位珠,上端面顶端固定有Y轴定位块,上端面两侧对称固定有两个X轴定位块;所述基板上端面以十字阵列形式均布电路板限位槽,且沿电路板限位槽纵向设有沉槽,所述沉槽中对应电路板限位槽的位置设有定位夹;所述基板两侧对称设有一对钢网对位孔,中央设有与所述弹性定位珠对应的两个定位孔,所述钢网对位孔内插装有定位柱;所述基板插装在基座的上端面 ...
【技术保护点】
1.一种电路板焊膏钢网印刷工装,其特征在于:包括基座(1)、基板(2);所述基座(1)上端面中央嵌设两个弹性定位珠(5),上端面顶端固定有Y轴定位块(4),上端面两侧对称固定有两个X轴定位块(3);所述基板(2)上端面以十字阵列形式均布电路板限位槽(6),且沿电路板限位槽(6)纵向设有沉槽(14),所述沉槽(14)中对应电路板限位槽(6)的位置设有定位夹(7);所述基板(2)两侧对称设有一对钢网对位孔(8),中央设有与所述弹性定位珠(5)对应的两个定位孔(10),所述钢网对位孔(8)内插装有定位柱(9);所述基板(2)插装在基座(1)的上端面,并通过Y轴定位块(4)、两个X ...
【技术特征摘要】
1.一种电路板焊膏钢网印刷工装,其特征在于:包括基座(1)、基板(2);所述基座(1)上端面中央嵌设两个弹性定位珠(5),上端面顶端固定有Y轴定位块(4),上端面两侧对称固定有两个X轴定位块(3);所述基板(2)上端面以十字阵列形式均布电路板限位槽(6),且沿电路板限位槽(6)纵向设有沉槽(14),所述沉槽(14)中对应电路板限位槽(6)的位置设有定位夹(7);所述基板(2)两侧对称设有一对钢网对位孔(8),中央设有与所述弹性定位珠(5)对应的两个定位孔(10),所述钢网对位孔(8)内插装有定位柱(...
【专利技术属性】
技术研发人员:叱光辉,白婷先,王虹,周红珍,
申请(专利权)人:陕西群力电工有限责任公司,
类型:新型
国别省市:陕西;61
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