A kind of two-way cutting means
Technical field
The present invention relates to a kind of cutting means, particularly relate to two-way cutting means.
Background technology
Present stage, the mode that cuts generally adopts Non-follow control, and can only unidirectionally cut, can not ensure that the product at every turn cut is straight, efficiency is lower in this way in institute, and can not avoid manually repeating the maloperation easily occurred, cause raw-material waste, add production cost.
Summary of the invention
The utility model relies on artificial mainly for existing cutting means, can only individual event cut, cut quality and cut precision and have much room for improvement and cut the problems such as inefficiency, a kind of two-way cutting means is provided, adopts mechanization to control, two-way fixed length can be carried out and cut, simple to operation, cut quality and cut precision and greatly promote, improve the utilization rate of material, reduce production cost.
A kind of two-way cutting means, comprise matrix, cutting knife moves drive motors, cutting knife moving guide rail, frame and automatic cutter mechanism, cutting knife moves drive motors and is arranged at matrix side, and cutting knife moving guide rail is arranged at matrix opposite side, and automatic cutter mechanism is fixed on cutting knife moving guide rail by frame, automatic cutter mechanism comprises cutting knife electric rotating machine, anistree cutting knife, cutting knife base, alloy shear bar and knife sharpening device.
Further, cutting knife moves drive motors and cutting knife moving guide rail is in transmission connection.
Further, cutting knife moving guide rail is chain type moving guide rail.
Further, anistree cutter sleeve is connected on the main shaft of cutting knife electric rotating machine, can with the forward and reverse rotation of cutting knife electric rotating machine.
Further, cutting knife base is provided with spill cutting knife groove, is provided with alloy shear bar in spill cutting knife groove.
Further, the described anistree cutting knife of alloy shear bar and rotation is formed and is similar to scissors cutting relative motion.
Further, knife sharpening device is with whetstone, and whetstone is attached to the foreign matter on anistree cutting knife surface for clearing up in cutting process.
The utility model adopts mechanization to control, by the forward and reverse cutting of automatic rulecutter and reciprocate on cutting knife moving guide rail realize the two-way of material is cut, cutting knife moving guide rail can realize the accurate control cut, rubbed by anistree cutting knife and alloy shear bar in the spill cutting knife groove that cutting knife base is arranged and realize cutting material, make to cut quality and cut precision greatly to promote, improve the utilization rate of material, reduce production cost.
Accompanying drawing explanation
Fig. 1 is two-way cutting means schematic perspective view;
Fig. 2 is the enlarged diagram at A place in Fig. 1; And
Fig. 3 is automatic cutter structure structural upright schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of two-way cutting means of the utility model comprises: matrix 10, cutting knife moves drive motors 20, cutting knife moving guide rail 30, automatic cutter mechanism 40 and frame 50.
Cutting knife moves drive motors 20 and is arranged at matrix 10 side, and cutting knife moving guide rail 30 is arranged at matrix 10 opposite side, and automatic cutter mechanism 40 is fixed on cutting knife moving guide rail 30 by frame 50.
Automatic cutter mechanism 40 comprises cutting knife electric rotating machine 41, anistree cutting knife 42, cutting knife base 43, alloy shear bar 44 and knife sharpening device 45.
Anistree cutting knife 42 is socketed on the main shaft of cutting knife electric rotating machine 41, can with the forward and reverse rotation of cutting knife electric rotating machine 41.
Cutting knife base 43 is provided with spill cutting knife groove 46, is provided with alloy shear bar 44 in spill cutting knife groove 46.
Alloy shear bar 44 is formed with the anistree cutting knife 42 rotated and is similar to scissors cutting relative motion.
Knife sharpening device 45 is with whetstone 47, and whetstone 47 is attached to the foreign matter on anistree cutting knife 42 surface for clearing up in cutting process.
The concrete implementation step of the utility model is: open cutting knife and move drive motors 20, to drive cutting knife moving guide rail 30 transmission, thus drives automatic cutter mechanism 40 to travel forward with along cutting knife moving guide rail 30; Meanwhile, cutting knife electric rotating machine 41 drives anistree cutting knife 42 to rotate forward, and rubs with alloy shear bar 44, drives cutting means transversely cutting material; Adjust material subsequently, cutting knife electric rotating machine 41 drives anistree cutting knife 42 to reversely rotate, and mobile drive motors 20 drives automatic cutter mechanism 40 to move backward with along cutting knife moving guide rail 30, drives cutting means transversely cutting material again; In addition, knife sharpening device 45 with whetstone 47 for clearing up in cutting process the foreign matter being attached to anistree cutting knife 42 surface; Cutting means repeats this process, thus realizes two-wayly cutting material.
The utility model fixture adopts mechanization to control, by the forward and reverse cutting of automatic rulecutter and reciprocate on cutting knife moving guide rail realize the two-way of material is cut, cutting knife moving guide rail can realize the accurate control cut, rubbed by anistree cutting knife and alloy shear bar in the spill cutting knife groove that cutting knife base is arranged and realize cutting material, make to cut quality and cut precision greatly to promote, improve the utilization rate of material, reduce production cost.
The foregoing is only embodiment of the present utility model; not thereby this patent scope is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.