The invention relates to the field of folding pliers, in particular to double-purpose folding pliers. The folding pliers include a dual-purpose folding pliers, including a tong head I, a tong head II, a sliding internal knife I and a hole I, the tong head I and the tong head II are hinged together, a spring is connected between the tong head I and the tong head II, the sliding internal knife one end for stamping a triangular notch is fixed with the tong head I, and a hole I matching with the sliding internal knife I is arranged in the tong head II, and the tong head I and the tong head II are connected Both of them are provided with two positioning end faces which are not on the same plane. The tong head 1 is fixed with a sliding internal knife 2 for cutting a rectangular notch. The invention drives the sliding of the sliding internal knife one and the sliding internal knife two through the opening and closing of the two tong heads, and presses the triangular notch of the wrapped profile by the sliding internal knife, so as to facilitate the 90 degree bending of the wrapped profile. By sliding the inner knife 2, the rectangular notches of the wrapped profile are punched, so as to facilitate the connection between the wrapped profile and the two vertical plates.
【技术实现步骤摘要】
双用折边钳
本专利技术涉及折边钳领域,尤其是双用折边钳。
技术介绍
包边用型材(扣条、卡条、包边条、封边条、U型条、木工塑料)需要对角折边时,要使用折边钳冲出三角缺口后,再进行折弯。但是现有的折边钳的功能单一,加工效率较低。
技术实现思路
为了解决
技术介绍
中描述的技术问题,本专利技术提供了一种双用折边钳。通过两个钳头的开合,来驱使滑动内刀一与滑动内刀二的滑动,通过滑动内刀一来对包边型材进行三角缺口的冲压,以此来方便包边型材的90度折弯。通过滑动内刀二来对包边型材进行矩形缺口的冲压,以此来方便包边型材配合两块垂直板材的连接处。本专利技术解决其技术问题所采用的技术方案是:一种双用折边钳,包括钳头一、钳头二、滑动内刀一和穿孔一,钳头一和钳头二铰接在一起,钳头一和钳头二之间连接有弹簧,用于冲压三角缺口的滑动内刀一一端与钳头一固定,钳头二内开设有与滑动内刀一相配合的穿孔一,所述钳头一和钳头二上均设有两个不在同一平面上的定位端面,钳头一上固定有用于剪切矩形缺口的滑动内刀二,钳头二内开设有与滑动内刀二相配合的穿孔二。具体地,所述滑动内刀二的前端设有弧形凹面。具体地,所述滑动内刀一上设有两个冲压头,冲压头的垂直剖面为正方形,钳头二上设有卡槽。具体地,所述穿孔一的孔道形状为长方体。具体地,所述穿孔二的孔道形状为长方体,穿孔二的两端开口面形状为正方形。本专利技术的有益效果是:本专利技术提供了一种双用折边钳。通过两个钳头的开合,来驱使滑动内刀一与滑动内刀二的滑动, ...
【技术保护点】
1.一种双用折边钳,包括钳头一(1)、钳头二(2)、滑动内刀一(3)和穿孔一(4),钳头一(1)和钳头二(2)铰接在一起,钳头一(1)和钳头二(2)之间连接有弹簧,用于冲压三角缺口的滑动内刀一(3)一端与钳头一(1)固定,钳头二(2)内开设有与滑动内刀一(3)相配合的穿孔一(4),其特征是,所述钳头一(1)和钳头二(2)上均设有两个不在同一平面上的定位端面,钳头一(1)上固定有用于剪切矩形缺口的滑动内刀二(5),钳头二(2)内开设有与滑动内刀二(5)相配合的穿孔二(6)。/n
【技术特征摘要】
1.一种双用折边钳,包括钳头一(1)、钳头二(2)、滑动内刀一(3)和穿孔一(4),钳头一(1)和钳头二(2)铰接在一起,钳头一(1)和钳头二(2)之间连接有弹簧,用于冲压三角缺口的滑动内刀一(3)一端与钳头一(1)固定,钳头二(2)内开设有与滑动内刀一(3)相配合的穿孔一(4),其特征是,所述钳头一(1)和钳头二(2)上均设有两个不在同一平面上的定位端面,钳头一(1)上固定有用于剪切矩形缺口的滑动内刀二(5),钳头二(2)内开设有与滑动内刀二(5)相配合的穿孔二(6)。
2.根据权利...
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