CN112591537A - Sterilizing cloth cutting machine and guiding mechanism thereof - Google Patents

Abstract

The invention relates to a sterilized cloth cutting machine and a guiding mechanism thereof, comprising a pair of mutually symmetrical flat fixing plates, wherein a first flat shaft and a second flat shaft are arranged between the flat fixing plates in a rotating fit manner, the sterilizing cloth cutting machine also comprises a cutting mechanism and a bundling mechanism, the cutting mechanism comprises a cutting shaft, a guide sliding plate and a cutting tool, the cutting tool comprises a connecting plate machine and a sliding block, the cutting tool is separated from other structures in the technical scheme of the invention, the safety rate is improved when cutting, meanwhile, a saw blade in the cutting tool is arranged in a protective groove, the accident is avoided when in use, the supporting shaft is supported on the pressing plate when the cutting tool is not used, the saw blade cuts along the gap between the cutting limiting plates in the scheme of the invention, the cutting precision is improved, the safety when in use is improved, the cutting machine is matched with the guide sliding plate through the sliding block fixed on the connecting plate, the safety and cutting precision during use are improved.

Description

Sterilizing cloth cutting machine and guiding mechanism thereof

Technical Field

The invention relates to the field of cutting machines, in particular to a sterilized cloth cutting machine and a guide mechanism thereof.

Background

The disinfection cloth or the wet tissue, the thin film and the like can be flattened in the production process, rolled into the length required by the wrapping knife and then cut off. The cutting device is generally arranged above the leveling device, and when cutting is needed, the cutter is pushed down from the upper part and then cuts. The cutter device needs a large space for arrangement, the whole mechanism is large and complex, great danger is caused, the whole volume of the device is large, and excessive space is occupied.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a sterilizing cloth cutting machine and a guide mechanism thereof, which have compact structure and safe cutting.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a guiding mechanism, includes the level and smooth fixed plate of a pair of mutual symmetry, level and set firmly the guide slide between the fixed plate, it is equipped with the axle of cutting out to level normal running fit between the fixed plate, cut out and set firmly a plurality of limiting plates of deciding on the axle, be equipped with the guide chute on the guide slide, sliding fit has the slider in the guide chute, the slider is connected on deciding the cutter, decide the connecting plate that the cutter includes a pair of mutual symmetry, the slider is connected on the connecting plate, it still includes the saw bit to decide the cutter, the saw bit is followed decide the motion in clearance between the limiting plate.

Preferably, the guide sliding plate is provided with a through groove, the through groove is communicated with the guide sliding groove, and the sliding block can enter or leave the guide sliding groove through the through groove.

Preferably, the slider is T-shaped.

The utility model provides a sterilizing cloth cutting machine, includes a guiding mechanism as above, still includes leveling mechanism, bundling mechanism and decides the cutter, leveling mechanism includes that normal running fit locates first flat axle and second flat axle between the leveling fixed plate, first flat axle is located cut off the axle with between the second flat axle, the last flat roller that has set firmly of first flat axle, bundling mechanism board includes a pair of symmetrical bundling fixed plate each other, it has the split axle to support between the bundling fixed plate, be equipped with the centre gripping axle between the bundling fixed plate, the centre gripping axle is relative the bundling fixed plate slides, it still includes back shaft and clamp plate to decide the cutter, the connecting plate with the clamp plate is articulated, the back shaft is located between the connecting plate and sliding fit, the back shaft can realize the connecting plate fixed stay is in on the clamp plate, decide the cutter still includes sharpening assembly.

Preferably, the side, close to each other, of the bundling fixing plate is respectively fixed with a first air cylinder, a support groove is formed in the extending end of the first air cylinder, a support bearing is inserted and connected in the support groove in a plugging manner, and two ends of the splitting shaft are respectively connected in the support bearing in a plugging manner.

As preferred, be equipped with the groove of sliding on the bundling fixed plate respectively, the one side that the groove of sliding is close to each other runs through the bundling fixed plate, sliding fit is equipped with the bundling stopper in the groove of sliding, the bundling stopper with reset spring has set firmly between the groove of sliding, be equipped with the bundling spacing groove on the bundling stopper, one side that the bundling spacing groove is close to each other runs through the bundling stopper, the interpolation in bundling spacing groove is pulled out and is connected with the grip block, the centre gripping axle is normal running fit respectively and is located on the terminal surface of a side that the grip block is close to each other.

Preferably, a decoiling motor is fixedly connected to one of the decoiling fixing plates, a power shaft is arranged between the decoiling fixing plates in a rotating fit mode, the power shaft is in power fit with the decoiling motor, a friction roller is fixed on the power shaft, and the friction roller can drive the clamping shaft to rotate.

Preferably, the cutting tool further comprises a protection plate connected to the connecting plate, a protection groove is formed in one side, close to the pressing plate, of the protection plate, and the saw blade is located in the protection groove.

Preferably, a cam is fixed at one end of the handle, the cam is located between the connecting plates and is abutted against the supporting shaft, the cam is rotated to enable a long shaft end of the cam to be abutted against the supporting shaft, the supporting shaft is further abutted against the pressing plate, and the connecting plates are further supported on the pressing plate through the cam and the handle.

Preferably, the knife sharpening assembly is characterized in that a knife sharpening groove is formed in the protection plate and penetrates through the protection groove, an action plate is fixed on the protection plate and connected with a knife sharpening stone, and the action plate is pressed to drive the knife sharpening stone to abut against the saw blade through the knife sharpening groove so as to complete knife sharpening.

According to the technical scheme, the cutting tool is separated from other structures, so that the safety rate is improved when the cutting tool is used for cutting, meanwhile, a saw blade in the cutting tool is arranged in a protective groove, so that accidents are avoided when the cutting tool is used, the supporting shaft is supported on the pressing plate when the cutting tool is not used, and the saw blade can be prevented from accidentally injuring people under the protection of the protective plate and the pressing plate; according to the scheme of the invention, the saw blade cuts along the gaps between the cutting limit plates, so that the cutting precision is improved, and the safety in use is improved; the splitting shaft is used for supporting cloth to be split and supported by the first air cylinder, and the splitting shaft can be installed when the first air cylinder contracts, so that manual carrying and lifting are avoided, and the labor intensity is reduced; the bundling is carried out on the co-altitude not of same side, reduces the whole space of device, increases the utilization ratio in space, and application range is wider, through fixing the slider on the connecting plate and leading the slide cooperation, improves the safety when using and decides the precision.

Drawings

FIG. 1 is a schematic view of an entire disinfecting cloth cutting machine and a guide mechanism thereof according to embodiment 1 of the present invention;

FIG. 2 is a schematic view taken at A-A of FIG. 1;

FIG. 3 is a schematic view of the cutting tool in embodiment 1 of the present invention;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a schematic view at B-B of FIG. 3;

FIG. 6 is an overall view of a cloth cutting machine and a guide mechanism thereof according to embodiment 2 of the present invention;

FIG. 7 is a left side view of FIG. 6;

FIG. 8 is an overall view of a cloth cutting machine and a guide mechanism thereof according to embodiment 3 of the present invention;

fig. 9 is a schematic view of the cutting tool in embodiment 3 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "split" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "split" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a second feature of a discrete feature may include that the discrete feature is in direct contact with the second feature, or that the discrete feature and the second feature are not in direct contact but are in contact with each other through another feature therebetween. Also, the "over", "above" and "above" of the separator feature includes the separator feature being directly above and obliquely above the second feature, or merely indicating that the separator feature is level higher than the second feature. The partial wrap feature being "under", "below" and "beneath" the second feature includes the partial wrap feature being directly under and obliquely below the second feature, or simply means that the partial wrap feature is less level than the second feature.

Example 1

As shown in the figures 1-5 of the drawings,

the leveling mechanism comprises a pair of leveling fixing plates 21 which are symmetrical to each other, a first leveling shaft 23 and a second leveling shaft 24 are rotationally matched between the leveling fixing plates 21, a leveling roller 231 is fixedly arranged on the first leveling shaft 23, and the leveling roller 231 is close to the second leveling shaft 24;

the coil separating mechanism comprises a pair of symmetrical coil separating fixing plates 11, and a plurality of supporting plates 111 are fixedly connected between the coil separating fixing plates 11;

the roll separating device comprises two roll separating air cylinders 12, wherein the roll separating air cylinders 12 are respectively fixed on one sides of the roll separating fixing plates 11, which are close to each other, a support groove 121 is arranged on the extending end of each roll separating air cylinder 12, a support bearing 122 is supported in each support groove 121, the support bearings 122 are connected through a separating shaft 123, and two ends of the separating shaft 123 are respectively connected with the two support bearings 122 in a plugging and pulling manner;

comprises a power shaft 13 which is arranged between the partial rolling fixing plates 11 in a rotating fit manner, a friction roller is fixedly arranged on the power shaft 13, one of the decoiling fixing plates 11 is fixedly connected with a decoiling motor 10, the decoiling motor 10 is connected with the power shaft 13 in a power matching way, the left end of the partial rolling fixing plate 11 is provided with a sliding groove 14, one side of the sliding groove 14 close to each other penetrates through the partial rolling fixing plate 11, a coil separating limiting block 15 is arranged in the sliding groove 14 in a sliding fit manner, a coil separating limiting groove is arranged at the left end of the coil separating limiting block 15, one side of the bundling limiting groove, which is close to each other, penetrates through the bundling limiting block 15, a clamping block 17 is connected in the bundling limiting groove in a plugging manner, the clamping blocks 17 are provided with clamping shafts 18 on the sides close to each other in a rotating fit manner, the sections of the clamping shafts 18 close to each other are conical, a return spring 16 is fixedly arranged between the roll separating limiting block 15 and the end wall of the sliding groove 14;

the splitting shaft 123 is used for supporting a disinfectant cloth roll to be split, and the split roll clamping shaft 18 is used for clamping a paper tube for fixing disinfectant cloth;

an auxiliary part is protruded on the partial rolling fixing plate 11, a second air cylinder 112 is fixedly arranged on one side of the auxiliary parts close to each other, a third flat shaft 114 is arranged between the telescopic ends of the second air cylinder 112 in a rotating fit manner, a fourth flat shaft 113 is arranged between the auxiliary parts in a rotating fit manner, and the third flat shaft 114 can be close to or far away from the fourth flat shaft 113 under the driving of the second air cylinder 112;

the cutting mechanism comprises a cutting shaft 22 and a cutting cutter, the cutting shaft 22 is arranged between the leveling fixing plates 21 in a rotating fit mode, the first leveling shaft 23 is located between the second leveling shaft 24 and the cutting shaft 22, a plurality of cutting limiting plates 221 are fixedly arranged on the cutting shaft 22, and the cutting limiting plates 221 are T-shaped;

the cutting tool comprises a pressure plate 31, a pair of connecting plates 32 and a saw blade 34 which are symmetrical with each other, wherein the pressure plate 31 is hinged with the connecting plates 32; the pressing plate 31 is fixedly provided with a first hinged plate 311, a hinged shaft 315 penetrates through the first hinged plate 311, two ends of the hinged shaft 315 are connected with a second hinged plate 312, the other end of the second hinged plate 312 is fixedly connected to the connecting plate 32, and the connecting plate 32 controls and supports: a handle 36 is rotatably arranged on one side of the connecting plate 32 connected with the second hinge plate 312 in a matching manner, a first control groove 321 and a second control groove 322 are arranged on one side of the connecting plate 32 close to each other, the second control groove 322 is arranged between the first control groove 321 and the pressing plate 31, a passing groove 323 is communicated between the first control groove 321 and the second control groove 322, the handle 36 extends into the bundling control groove 321, a cam 361 is fixedly arranged on the handle 36, the cam 361 is arranged in the bundling control groove 321, a support shaft 364 is arranged in the second control groove 322, one end of the support shaft 364 extends into the bundling control groove 321 through the passing groove 323, the other end of the support shaft 364 extends through the connecting plate 32, a support limit plate 363 is fixedly arranged on the support shaft 364, and the support limit plate 363 is arranged in the second control groove 322, a supporting spring 362 is fixedly arranged between the supporting limit plate 363 and the second control groove 322; the connecting plates 32 are fixedly connected together through fasteners;

installing a saw blade: a motor fixing plate 301 and a protection plate 33 are fixedly connected to the connecting plate 32 far away from the second hinge plate 312, a cutting motor 30 is fixedly connected to the motor fixing plate 301, a transmission shaft 302 is arranged on the cutting motor 30 in a power fit mode, the transmission shaft 302 penetrates through the protection plate 33, a protection groove is formed in one side, close to the pressing plate 31, of the protection plate 33, the saw blade 34 is located in the protection groove, a sharpening groove 331 is formed in one side, far away from the pressing plate 31, of the protection plate 33, the sharpening groove 331 penetrates through the protection groove, one end of the saw blade 34 is located on the outer side of the protection groove, the other end of the saw blade 34 is located in the sharpening groove 331, the saw blade 34 is fixedly connected to the transmission shaft 302 through a locking nut 303, and the transmission shaft 302 is in threaded;

sharpening the knife: the protection plate 33 is fixedly connected with an action plate 38, the action plate 38 is U-shaped and has elasticity, one end of the action plate 38 is connected to the protection plate 33, an installation part is protruded on the other end of the action plate 38 and is cylindrical, an installation groove is formed in the installation part, and a knife stone 381 is inserted and connected in the installation groove; the action plate 38 is pressed to drive the knife sharpening stone 381 to abut against the saw blade 34 through the knife sharpening slot 331, so as to achieve the effect of sharpening;

be equipped with on the clamp plate 31 and decide hole 35, hole 35 work is decided to saw bit 34 accessible, a plurality of roll extrusion holes 313 have been seted up on the clamp plate 31, roll extrusion hole 313 internal rotation fit has rolling wheel 314.

The using method comprises the following steps:

the disinfectant cloth to be coiled is erected on the splitting shafts 123, paper tubes for coiling are clamped between the clamping shafts 18, and the friction rollers are abutted to the paper tubes.

Pulling the disinfection cloth to the right side of the leveling roller 231, clamping the disinfection cloth by the second leveling shaft 24 and the leveling roller 231, leveling in the first step, winding the disinfection cloth to the left side of the leveling roller 231, continuously pulling the disinfection cloth to pass between the third leveling shaft 114 and the fourth leveling shaft 113, winding the disinfection cloth on the paper tube, and clamping the extension end of the disinfection cloth through the paper tube and the friction roller;

the split winding motor 10 is started, the split winding motor 10 drives the power shaft 13 to rotate, the power shaft 13 drives the friction roller to rotate, the friction roller drives the paper tube to rotate in a friction mode, the paper tube drives the clamping shaft 18 to rotate, and the paper tube winds the disinfection cloth.

When deciding, split-winding motor 10 stops, decide motor 30 and start, decide motor 30 and drive transmission shaft 302 rotates, transmission shaft 302 drives saw bit 34 rotates, pushes down handle 36 causes saw bit 34 passes through decide hole 35, saw bit 34 is followed decide the clearance between the limiting plate 221 and cut. (ii) a

When the supporting shaft 364 is supported, the handle 36 is rotated to drive the cam 361 to rotate, the long shaft end of the cam 361 abuts against the supporting shaft 364, the supporting shaft 364 drives the supporting limit plate 363 to slide, the supporting spring 362 is compressed, the supporting shaft 364 abuts against the pressing plate 31, and the connecting plate 32 is supported on the pressing plate through the handle 36, the cam 361 and the supporting shaft 364.

Example 2

As shown in fig. 6 and 7, embodiment 2 differs from embodiment 1 in that: a pair of swing plates 27 are symmetrically and fixedly arranged on the first leveling shaft 22, and the leveling roller 231 is positioned between the swing plates 27; a blocking shaft 271 is fixedly arranged between the leveling fixing plates 21, the blocking shaft 271 is used for supporting the swinging plate 27, one of the leveling fixing plates 21 is fixedly connected with a swinging motor 20, and the leveling rollers 231 are arranged on the first leveling roller 23 in a rotating fit manner.

In distinction from the method used in said example 1: swing motor 10 drives first flat axle 23 rotates, first flat axle 23 drives swing board 27 swings, swing board 27 drives cut off 22 swings, cut off 22 drives decide spacing axle 221 swing, works as decide spacing axle 211 swing when suitable position, use saw bit 34 is followed decide spacing axle 221's clearance cuts.

Example 3

As shown in fig. 8 and 9, embodiment 3 differs from embodiment 1 in that: a guide sliding plate 25 is fixedly arranged between the flat fixing plates 21, a guide sliding groove 26 is arranged on one side of the guide sliding plate 25 close to the cutting shaft 22, a through groove is arranged on the guide sliding plate 22 and communicated with the guide sliding groove 26, a sliding block 37 is fixedly arranged on the connecting plate 32, the sliding block 37 can be in interactive fit with the guide sliding groove 26, and the sliding block 37 can enter the guide sliding groove through the through groove.

In distinction from the method used in said example 1: will slider 37 is through running through the groove entering in the guide chute 26, promote handle 36 drives saw bit 34 is followed the clearance of deciding spacing axle 221 cuts, slider 37 is followed guide chute 26 slides.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims (10)

1. A guide mechanism is characterized in that: level and smooth fixed plate (21) including a pair of mutual symmetry, level and smooth guide plate (25) have set firmly between fixed plate (21), normal running fit is equipped with between level and smooth fixed plate (21) and cuts off axle (22), cut off and have set firmly a plurality of limiting plate (221) of deciding on axle (22), be equipped with on guide plate (25) and lead spout (26), sliding fit has slider (37) in guide spout (26), slider (37) are connected on deciding the cutter, decide the cutter and include connecting plate (32) of a pair of mutual symmetry, slider (37) are connected on connecting plate (32), decide the cutter still including saw bit (34), saw bit (34) are followed decide the motion in clearance between limiting plate (221).

2. A guide mechanism according to claim 1, wherein: the guide sliding plate (25) is provided with a through groove which is communicated with the guide sliding groove (26), and the sliding block (37) can enter or leave the guide sliding groove (26) through the through groove.

3. A guide mechanism according to claim 1, wherein: the sliding block (37) is T-shaped.

4. The utility model provides a disinfection cloth cutting machine which characterized in that: including a guiding mechanism of any one of the preceding claims 1-3, still include levelling mechanism, bundling mechanism and decide the cutter, levelling mechanism includes that normal running fit locates first flat axle (23) and second flat axle (24) between level and smooth fixed plate (21), first flat axle (23) are located cut off axle (22) with between second flat axle (24), flat roller (231) have set firmly on first flat axle (23), bundling mechanism board includes a pair of bundling fixed plate (11) of mutual symmetry, it has splitting axle (123) to support between bundling fixed plate (11), be equipped with between bundling fixed plate (11) centre gripping axle (18), centre gripping axle (18) slide relatively bundling fixed plate (11), it still includes back shaft (364) and clamp plate (31) to decide the cutter, connecting plate (32) with clamp plate (31) are articulated, back shaft (364) are located between connecting plate (32) and sliding fit, back shaft (364) can realize connecting plate (32) fixed support is in on clamp plate (31), decide the cutter and still include the subassembly of whetting a knife.

5. The sterilizing-cloth cutting machine according to claim 4, wherein: one side of the lap separating fixing plate (11) close to each other is respectively fixed with a first air cylinder (12), the extending end of the first air cylinder (12) is provided with a supporting groove (121), a supporting bearing (122) is inserted and pulled in the supporting groove (121), and two ends of the separating shaft (123) are respectively inserted and pulled in the supporting bearing (122).

6. The sterilizing-cloth cutting machine according to claim 4, wherein: be equipped with groove (14) that slides on bundling fixed plate (11) respectively, the one side that groove (14) that slides are close to each other runs through bundling fixed plate (11), sliding fit is equipped with bundling stopper (15) in groove (14) that slides, bundling stopper (15) with reset spring (16) have set firmly between groove (14) that slides, be equipped with bundling limiting groove on bundling stopper (15), one side that spacing groove is close to each other is run through bundling stopper (15) in the bundling, bundling spacing inslot plug is connected with grip block (17), centre gripping axle (18) normal running fit respectively locates on the lateral surface that grip block (17) are close to each other.

7. The sterilizing-cloth cutting machine according to claim 6, wherein: one of them fixedly connected with bundling motor (10) on bundling fixed plate (11), running fit is equipped with power shaft (13) between bundling fixed plate (11), power shaft (13) with bundling motor power fit, be fixed with the friction roller on power shaft (13), can drive through the friction roller centre gripping axle (18) rotate.

8. The sterilizing-cloth cutting machine according to claim 4, wherein: decide the cutter still including connecting guard plate (33) on connecting plate (32), guard plate (33) are close to clamp plate (31) one side is equipped with the guard slot, saw bit (34) are located in the guard slot.

9. The sterilizing-cloth cutting machine according to claim 4, wherein: a cam (361) is fixed at one end of the handle (36), the cam (361) is located between the connecting plates (32), the cam (361) is abutted against the supporting shaft (364), the cam (361) is rotated to enable the long shaft end of the cam to be abutted against the supporting shaft (364), the supporting shaft (364) is further abutted against the pressing plate (31), and then the connecting plates (32) are supported on the pressing plate (31) through the cam (361) and the handle (36).

10. The sterilizing-cloth cutting machine according to claim 4, wherein: the knife sharpening assembly is characterized in that a knife sharpening groove (331) is formed in the protection plate (33), the knife sharpening groove (331) runs through the protection groove, an action plate (38) is fixed on the protection plate (33), a knife sharpening stone (381) is connected to the action plate (38), and the action plate (38) is pressed to drive the knife sharpening stone (381) to be abutted against the saw blade (34) through the knife sharpening groove (331), so that the knife sharpening action is completed.

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