Computerized cutting bed cutting and rotating device
A cutting rotary and cutting bed technology, applied in the cutting of textile materials, textiles and paper making, etc., can solve the problems of short life of cutting knife parts, easy wear and tear, and inconvenient use and maintenance of cutting head, so as to achieve relatively good fit, Strong wear resistance, convenient after-sales service and excellent effect
Pending Publication Date: 2017-07-28
上工富怡智能制造(天津)有限公司
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When cutting thick materials, the life of the cutter parts is short and easy to wear, and the use and maintenance of the cutter head is inconvenient
Method used
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Embodiment Construction
[0011] The present invention will be further described below in conjunction with the accompanying drawings: computer cutting machine cutting rotary device, including knife bar connecting bar 1, pin shaft 2, knife bar rocking arm 3, bearing 608U 4, bearing 696Z 5, knife bar connecting block 6, torsion spring Sheet 7, rotating pulley 8, tool bar guide sleeve 9, tool bar connecting shaft 10, bearing 6700 11, bearing F6-12M 12, tool bar connecting shaft retaining ring 13, connecting tool shaft 14, tool bar connecting sleeve 15, connection Pin 16 and cutter 17, one end of said knife bar rocking arm 3 is installed on the headstock through bearing 608U4, and the other end is connected with knife bar connecting block 6 through bearing 696Z5 and pin shaft 2, and the upper end of knife bar connecting block 6 is connected Knife bar connecting bar 1; Described torsion reed 7 is connected knife bar rocking arm 3 by knife bar connection piece 6, and torsion reed 7 lower ends are connected kn...
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The invention discloses a computerized cutting bed cutting and rotating device. A torsion spring is connected with a cutter bar rocking arm through a cutter bar connecting block, the lower end of the torsion spring is connected with a cutter bar connection shaft, the axle center of a rotating belt wheel is fixedly provided with a cutter bar guide sleeve, the center of the cutter bar guide sleeve is provided with a through hole, and the through hole is provided with a keyway which is parallel to the through hole. A cutter bar connecting sleeve is installed in the through hole in the center of the cutter bar guide sleeve, the exterior of the cutter bar connecting sleeve is fixedly provided with a key matched with the keyway of the cutter bar guide sleeve, and the cutter bar connecting sleeve can slide up and down along the keyway. The rotating belt wheel can drive a cutter to rotate for 360 degrees on the horizontal plane, and the cutting edge of the cutter can rotate for 360 degrees in the vertical direction; a cutter receiving shaft is installed on the lower part of the cutter bar connecting sleeve, the lower part of the cutter receiving shaft is provided with a cutter mounting hole, and the cutter passes through the cutter mounting hole and is fixedly installed on the lower part of the cutter bar connecting sleeve through a connecting pin. By employing bearings and sliding sleeves, the relative cooperation is good, the wear resistance is high, the structure is simple and the cost is low, and after-sales service and replacement of parts are facilitated.
Description
technical field [0001] The invention belongs to the technical field of computerized cutting machines, in particular to a cutting and rotating device for computerized cutting machines. Background technique [0002] At present, there are mainly two types of cutting heads used by computerized cutting machines to cut the adsorbed fabrics. One is the form of vibrating knives, and the cutting knives can only use single-layer fabrics or several-layer fabrics. The cost is high and the work efficiency is low. The other is to cut the cloth with a cloth thickness of 6cm after compression. The pressure on the direction of the knife handle of the knife is relatively large, and the force on the mechanism parts where the knife is installed is relatively large. When cutting, the knife is cut according to the pattern While changing different angles, the cutter also moves up and down to cut the fabric. When cutting thick materials, the life of the cutter parts is short and easy to wear, and...
Claims
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Login to View More IPC IPC(8): D06H7/00
CPCD06H7/00
Inventor 刘金海
Owner 上工富怡智能制造(天津)有限公司