Fire extinguishing strip cutting device
A cutting device and a technology of fire bars, which are applied in metal processing and other directions, can solve the problems of different thicknesses of fire bars and low cutting efficiency, and achieve high cutting efficiency
Pending Publication Date: 2020-06-05
HEBEI WEINISHENG FOREST PROTECTION EQUIP MFG
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Problems solved by technology
[0003] The purpose of the present invention is to provide a cutting device for fire extinguishing strips, which aims to solve the technical problems of manual cutting of fire extinguishing strips with different thicknesses and low cutting efficiency
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[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] Please also refer to figure 1 and figure 2 , the fire strip cutting device provided by the present invention is now described. The fire extinguishing strip cutting device includes a cutting platform 1, several cutting knives 2 and a driving device. The cutting platform 1 is used to carry the flame retardant rubber sheet, which is used as the raw material of the fire extinguishing strip. Before cutting, lay it flat On the bearing surface of the cutting platform 1; several cutting knives 2 are arranged on the bearing surface of the cutting platform 1 at int...
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The invention provides a fire extinguishing strip cutting device, and belongs to the technical field of fire extinguishing tool production equipment. The fire extinguishing strip cutting device comprises a cutting platform, a plurality of cutters and a driving device; the plurality of cutters protrude out of the cutting platform and are arranged at intervals, the end, protruding out of the cuttingplatform, of each cutter is provided with a pointed end, and the cutting edge of each cutter extend from the corresponding pointed end to the middle or the other end of the cutter on one side of thecutter; and the driving mechanism is arranged on the back sides of the cutters, a flame-retardant rubber sheet is pulled to reversely advance on the cutting platform in the cutting direction of the cutters, and then the flame-retardant rubber sheet is cut into a plurality of fire extinguishing strips by using the cutters. According to the fire extinguishing strip cutting device, the flame-retardant rubber sheet is driven by the driving mechanism to move reversely on the cutting platform in the cutting direction of the cutters, the cutters cut the flame-retardant rubber sheet into the parallelflame-retardant rubber strips to form the fire extinguishing strips, the flame-retardant rubber sheet is cut into the fire extinguishing strips through one-time forming, and the cutting efficiency ishigh; and the same thickness of the fire extinguishing strips can be ensured in the cutting process.
Description
technical field [0001] The invention belongs to the technical field of fire extinguishing tool production equipment, and more specifically relates to a fire extinguishing strip cutting device. Background technique [0002] Due to its particularity, forest fires often lack effective fire extinguishing water sources and fire extinguishing equipment, etc., once a forest fire breaks out, it will burn a large area and lack effective control methods. In the prior art, the more effective fire extinguishing tool used for forest fires is the fire extinguishing strip. The fire extinguishing strip is a manual fire extinguishing tool with a flame-retardant rubber strip fixed on one end of a long pole. way to extinguish the fire. Fire extinguishing strips are made of flame-retardant rubber sheets, and several rubber strips are formed by manual cutting. The cutting accuracy of manual cutting is not easy to grasp, and the thickness of the rubber strips at the cutting place is different, w...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B26D1/03B26D7/06B26D7/20B26D7/02
CPCB26D1/035B26D7/0683B26D7/20B26D7/025
Inventor 郑治真王玮
Owner HEBEI WEINISHENG FOREST PROTECTION EQUIP MFG