CN215974217U - Improve cutting machine that incision powder produced - Google Patents

Abstract

The utility model relates to a splitting machine for improving notch powder generation, which comprises a main frame, a feeding guide roller, a discharging guide roller and a splitting mechanism, wherein the feeding guide roller is arranged on the main frame; the splitting mechanism comprises a compression roller and a base which are assembled on the main frame, and a splitting blade, a motor and a pressing knife which are assembled on the base; the cloth is conveyed forward by a feeding guide roller, the compression roller and a discharging guide roller in sequence; the pressing knife is connected with the circumferential surface of the pressing roller in an extruding way, and the cloth continuously passes through the extruding position to form a continuous slitting pressing channel; the slitting blade is arranged between the compression roller and the discharging guide roller in a suspending mode, the motor drives the slitting blade to rotate at a high speed, and the slitting blade cuts the cloth along the slitting pressure channel. This cutting machine cuts the operation through the unsettled slitting blade of high-speed initiative rotation to the slitting pressure track, cuts on the gauze book lateral wall that obtains clean, level, and the wearing and tearing of slitting blade are few, cut the cost and obtain effectual reduction.

Description

Improve cutting machine that incision powder produced

Technical Field

The utility model relates to a gauze splitting machine, in particular to a splitting machine capable of improving notch powder generation.

Background

In the production process of the medical gauze, a splitting machine is needed to perform splitting treatment on the medical gauze. The slitting mechanism of current common cutting machine includes cutter, cutting roller, pressing knife and compression roller, and pressing knife and compression roller cooperation use obtain the compaction of longitude and latitude line to the gauze extrusion of process and cut the pressure way, cut and press the way and carry forward to corresponding cutter and cutting roller department, will cut and press the way along the direction of advance extrusion under the effect of cutting of cutter and cutting roller and cut and open, and the cutter is along with the pulling of gauze and passively rotate.

The operation of the existing splitting machine has at least two significant disadvantages: firstly, the slit gauze strips obtained by slitting have more powder at the slit parts of the slit pressing channels, so that more powder scraps are adhered to the side walls of the obtained slit gauze rolls and need to be cleaned; secondly, the pressfitting cutting mode of cutter and cutting roller, the cutting edge area of cutter is little, and is great and lead to cutting the roller surface wearing and tearing easily to the pressure of cutting the roller, and then needs regularly adjust the interval of cutter and cutting roller, and need regularly change cutter and cutting roller, and the cost of cutting of gauze is high.

Disclosure of Invention

The utility model provides a splitting machine for improving the generation of incision powder, which aims to overcome the defects that the incision of the existing gauze splitting machine has more gauze powder,

The utility model adopts the following technical scheme:

improve cutting machine that incision powder produced, including main frame and assemble feeding deflector roll, ejection of compact deflector roll, the mechanism of cutting on the main frame. The splitting mechanism comprises a compression roller and a base which are assembled on the main frame, and a splitting blade, a motor and a pressing knife which are assembled on the base. The cloth is conveyed forward by the feeding guide roller, the press roller and the discharging guide roller in sequence. The pressing knife is connected with the circumferential surface of the pressing roller in an extruding way, and the cloth continuously passes through the extruding position to form a continuous slitting pressing channel. The slitting blade is arranged between the compression roller and the discharging guide roller in a suspending mode, the motor drives the slitting blade to rotate at a high speed, and the slitting blade cuts the cloth along the slitting pressure channel.

In a further improvement, the base is fixedly provided with a guide mechanism and a lifting cylinder, the splitting mechanism is provided with a mounting seat, and the splitting blade, the motor and the pressing knife are all assembled on the mounting seat. The mounting base is assembled on the base through the guide mechanism, and the lifting cylinder drives the mounting base to do lifting motion along the guide mechanism.

In a further improvement, the main frame comprises two upright columns and a cross beam arranged between the two upright columns and provided with a plurality of the splitting mechanisms.

In a further improvement, the cross beam is fixedly provided with at least two slide rails which are distributed in parallel up and down, the bases can be freely and slidably arranged on the slide rails, and each base is provided with a locking mechanism for fixing the position of the base.

In a further improvement, the cutting blade is directly assembled on a power output shaft of the motor. Or the slitting blade is in transmission connection with a power output shaft of the motor through a speed reducing mechanism.

In a further improved aspect, the slitting mechanism includes a front slitting mechanism disposed in front of the main frame and a rear slitting mechanism disposed in rear of the main frame, and the front slitting mechanism and the rear slitting mechanism are alternately disposed along the extending direction of the cross beam. Furthermore, the compression roller is arranged at the rear part of the frame, an extension bracket is fixedly assembled on the mounting seat of the front slitting mechanism, and the pressing knife of the front slitting mechanism extends to the compression roller through the extension bracket.

In a further improvement, the cross beam is fixedly provided with a length scale, and each base is fixedly provided with a pointer matched with the length scale for use.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the splitting machine disclosed by the utility model has the advantages that the pressing knife and the pressing roller are matched for use, the gauze is compacted to form the slitting and pressing channel before splitting, then the slitting and pressing channel is split by the suspended slitting blade which rotates at a high speed actively, the slit gauze is convenient to level and clean, the side wall of the slit gauze roll is clean and level, no powder is left, and the product quality is effectively improved; and the slitting blade only makes slitting contact with the gauze, so that the slitting blade is extremely little in abrasion, long in service life, free of a slitting roller component, more convenient in slitting operation and effectively reduced in slitting cost.

Drawings

Fig. 1 is a schematic right-view structural diagram of the slitting machine according to the embodiment.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1, the slitting machine for improving the generation of notch powder comprises a main frame 1, and a feeding guide roller 11, a discharging guide roller 12 and a slitting mechanism 2 which are assembled on the main frame 1. The main frame 1 comprises two vertical columns and a beam arranged between the two vertical columns by a fixing frame, and the beam is provided with a plurality of the splitting mechanisms 2. The slitting mechanism 2 comprises a pressing roller 21 assembled on the main frame 1, a base 22, a slitting blade 23 assembled on the base 22, a motor 24 and a pressing knife 25. The gauze is conveyed forward through the feeding guide roller 11, the press roller 21 and the discharging guide roller 12 in sequence. The pressing knife 25 is connected with the periphery of the pressing roller 21 in an extruding way, and the gauze continuously passes through the extruding position to form a continuous slitting pressing channel. The slitting blade 23 is suspended between the pressing roller 21 and the discharging guide roller 12, the motor 24 drives the slitting blade 23 to rotate at a high speed (the high-speed rotation speed is 1500-3000 r/s, preferably 2300-2800 r/s), and the slitting blade 23 slits the gauze along the slitting pressing channel.

With continued reference to fig. 1, the base 22 is fixedly mounted with a guide mechanism 26 (a carriage structure shown in fig. 1) and a lifting cylinder 27, the slitting mechanism 2 is provided with a mounting seat 28, and the slitting blade 23, the motor 24, and the presser blade 25 are mounted on the mounting seat 28. The mounting seat 28 is mounted on the base 22 through the guide mechanism 26, and the lifting cylinder 27 drives the mounting seat 28 to move up and down along the guide mechanism 26.

With continued reference to fig. 1, the cross beam is fixedly assembled with at least two sliding rails 29 which are distributed in parallel up and down, the base 22 is freely and slidably assembled on the sliding rails 29, and each base 22 is provided with a locking mechanism for fixing the position of the base 22, and the locking mechanism can be realized by tightening the sliding rails 29 with bolts, for example. All the slitting mechanisms 2 can be freely adjusted on the sliding rail 29 in a sliding manner, so that slitting production requirements of different gauze widths can be met, and the spacing between the slitting blades 23 of two adjacent slitting mechanisms 2 or the spacing between the slitting mechanisms 2 and the edges of the gauze is the width of the required slit gauze. Further, fixed being equipped with the length scale on the above-mentioned crossbeam, all fixed being equipped with on each above-mentioned base 22 with the pointer that this length scale cooperation was used to do benefit to quick, convenient, the accurate completion of the location operation of the position of cutting mechanism 2.

With continued reference to fig. 1, the slitting blade 23 may be drivingly connected to the power take-off shaft of the motor 24 through a speed reduction mechanism. But it is preferable that the above-mentioned slitting blade 23 is directly fitted to the power output shaft of the above-mentioned motor 24. Because motor 24's assembly has occupied the space for the minimum interval with two adjacent blades is restricted, cuts the gauze the corresponding restriction that receives also of broad width, in order to make the gauze of this embodiment cut the work of cutting that the cutting machine can realize littleer broad width, as shown in fig. 1, both sides all are provided with this cutting mechanism 2 around main frame 1, specifically: with reference to fig. 1, the gauze feeding direction is as indicated by the arrow in fig. 1, the slitting mechanism 2 includes a front slitting mechanism 2A disposed in front of the main frame 1 and a rear slitting mechanism 2B disposed in rear of the main frame 1, and the front slitting mechanism 2A and the rear slitting mechanism 2B are alternately disposed along the extending direction of the cross beam. Further, the press roller 21 is disposed at the rear of the frame, an extension bracket 30 is fixedly mounted on the mounting seat 28 of the front slitting mechanism 2A, and the press blade 25 of the front slitting mechanism 2A extends to the press roller 21 through the extension bracket 30.

With continued reference to fig. 1, the slitting machine provided by the utility model compacts the gauze to form a slitting and pressing channel before slitting by matching the pressing knife 25 and the pressing roller 21, and then performs slitting operation on the slitting and pressing channel by the suspended slitting blade 23 which actively rotates at a high speed, so that the slit gauze is convenient to level and clean, the side wall of the slit gauze roll is clean and level, and has no powder scraps, and the product quality is effectively improved; and the slitting blade 23 only makes slitting contact with the gauze, so that the slitting blade 23 has the advantages of little abrasion, long service life, no need of a slitting roller component, more convenient slitting operation and effectively reduced slitting cost.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims (8)

1. A splitting machine for improving the generation of notch powder comprises a main frame, and a feeding guide roller, a discharging guide roller and a splitting mechanism which are assembled on the main frame; the method is characterized in that: the slitting mechanism comprises a compression roller and a base which are assembled on the main frame, and a slitting blade, a motor and a pressing knife which are assembled on the base; the cloth is conveyed to move forward through the feeding guide roller, the compression roller and the discharging guide roller in sequence; the pressing knife is connected with the circumferential surface of the pressing roller in an extruding way, and the cloth continuously passes through the extruding position to form a continuous slitting pressing channel; the slitting blade is arranged between the compression roller and the discharging guide roller in a suspending mode, the motor drives the slitting blade to rotate at a high speed, and the slitting blade cuts the cloth along the slitting pressure channel.

2. The slitting machine with improved slitting powder production as claimed in claim 1 wherein: the cutting mechanism is provided with a mounting seat, and the slitting blade, the motor and the pressing knife are all assembled on the mounting seat; the mounting base is assembled on the base through the guide mechanism, and the lifting cylinder drives the mounting base to do lifting motion along the guide mechanism.

3. A splitting machine with improved slitting powder production as claimed in claim 1 or 2, wherein: the main frame comprises two upright columns and a crossbeam with a fixed frame arranged between the two upright columns, and the crossbeam is provided with a plurality of slitting mechanisms.

4. A slitting machine with improved slitting powder production as claimed in claim 3 wherein: at least two sliding rails which are distributed in parallel up and down are fixedly assembled on the cross beam, the bases can be assembled on the sliding rails in a free sliding mode, and each base is provided with a locking mechanism for fixing the position of the base.

5. The slitting machine with improved slitting powder production as claimed in claim 1 wherein: the slitting blade is directly assembled on a power output shaft of the motor; or the slitting blade is in transmission connection with a power output shaft of the motor through a speed reducing mechanism.

6. The slitting machine with improved slitting powder production as claimed in claim 4 wherein: the cloth cutting mechanism comprises a front cutting mechanism arranged in front of the main frame and a rear cutting mechanism arranged behind the main frame, and the front cutting mechanism and the rear cutting mechanism are sequentially distributed at intervals in turn along the extending direction of the cross beam.

7. The slitting machine with improved slitting powder production as claimed in claim 6 wherein: the compression roller is arranged at the rear part of the rack, an extension support is fixedly assembled on a mounting seat of the front slitting mechanism, and a pressing knife of the front slitting mechanism extends to the compression roller through the extension support.

8. The slitting machine with improved slitting powder production as claimed in claim 4 wherein: the crossbeam is fixedly provided with a length scale, and each base is fixedly provided with a pointer matched with the length scale for use.

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