CN217920674U - Cloth guide device - Google Patents

Abstract

The utility model discloses a cloth guiding device, which comprises a frame, a cloth guiding mechanism and a lifting adjusting component; the cloth guide mechanism is arranged on the rack and comprises a first cloth guide assembly, the first cloth guide assembly comprises a first cloth guide roller and a second cloth guide roller, and the first cloth guide roller and the second cloth guide roller are oppositely arranged in the direction perpendicular to the cloth movement direction; the cloth guiding mechanism is installed on the frame and is arranged on one side of the cloth guiding mechanism, the lifting adjusting assembly comprises a lifting plate and a driving piece for driving the lifting plate to move up and down, and the lifting plate is connected to the first cloth guiding roller so that the height of the cloth passing space can be adjusted. The utility model discloses technical scheme's lift adjustment subassembly adjusts the interval between first fabric guide roll and the second fabric guide roll, and then is suitable for the cloth of different thickness to carry, has guaranteed that the cloth has suitable tension at the fabric guide in-process, and then guarantees the coiling quality of cloth.

Description

Cloth guide device

Technical Field

The utility model relates to a weaving equipment technical field, in particular to lead cloth device.

Background

The fabric guide device is used for guiding and conveying the textile fabric in an open width manner so as to guide and convey the textile fabric from a fabric outlet of the loom to a fabric roller for rolling. The position of the guide roller in the existing cloth guide device can not be adjusted, so that the cloth guide device can not be suitable for cloth with different thicknesses, the required conveying tension can not be achieved, even the defects of cloth folds, unevenness and the like are caused, and the conveying of the cloth can not be smoothly carried out. This will have a very serious impact on the processing of the cloth, greatly reducing the quality of the finished fabric,

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fabric guide device aims at adjusting the interval between first fabric guide roller and the second fabric guide roller through the lift adjustment subassembly, and then is suitable for the cloth of different thickness to carry, has guaranteed that the cloth has suitable tension at the fabric guide in-process, and then guarantees going on smoothly of the coiling quality of cloth or other follow-up production technology.

In order to achieve the above object, the utility model provides a cloth guider, cloth guider includes:

a frame;

the cloth guide mechanism is arranged on the rack and comprises a first cloth guide assembly, the first cloth guide assembly comprises a first cloth guide roller and a second cloth guide roller, the first cloth guide roller and the second cloth guide roller are oppositely arranged in the direction perpendicular to the movement direction of the cloth, and a cloth passing space for the cloth to pass through is formed between the first cloth guide roller and the second cloth guide roller;

the cloth guiding mechanism is arranged on the rack, arranged on one side of the cloth guiding mechanism and used for driving cloth to penetrate through the cloth guiding mechanism;

the lifting adjusting assembly comprises a lifting plate and a driving piece for driving the lifting plate to move up and down, and the lifting plate is connected with the first cloth guide roller, so that the height of the cloth passing space can be adjusted.

In an optional embodiment, the first cloth guide assembly further includes two opposite fixing frames and a driving motor mounted on one of the fixing frames, and the driving motor is connected to the second cloth guide roller in a driving manner, so that the second cloth guide roller is rotatably connected to the fixing frames;

the first cloth guide roller is movably connected with the fixed frame, arranged above the second cloth guide roller and mutually abutted against the second cloth guide roller.

In an optional embodiment, the lifting adjusting assembly further includes a mounting seat, the driving member is mounted on the mounting seat, the mounting seat is provided with a through groove for the lifting plate to slide, the lifting plate is provided with a fixing member, and the fixing member is used for fixing the lifting plate in the through groove.

In an optional embodiment, a rack is fixedly arranged on one side of the lifting plate away from the fixing piece, the driving piece comprises a gear and a rotating handle for rotating the gear, and the gear and the rack are engaged to move;

the lifting plate is provided with a groove on the surface facing the sliding groove, the fixing frame is further provided with a sliding groove for the first cloth guide roller to move up and down, and the first cloth guide roller penetrates through the sliding groove to be rotatably connected in the groove so as to drive the driving piece to drive the first cloth guide roller to lift.

In an optional embodiment, the cloth guide mechanism further includes a second cloth guide assembly, the second cloth guide assembly is disposed on one side of the first cloth guide assembly away from the cloth guide mechanism, the second cloth guide assembly includes a first support and two oppositely disposed third cloth guide rollers disposed on the first support, the first support is mounted on the frame, the first support is provided with a mounting groove, one of the third cloth guide rollers is movably connected in the mounting groove, and the other third cloth guide roller is fixedly mounted on the first support, so that an interval between the two third cloth guide rollers is adjustable.

In an optional embodiment, the cloth guide mechanism further includes a third cloth guide assembly, the third cloth guide assembly is disposed on a side of the second cloth guide assembly away from the first cloth guide assembly, the third cloth guide assembly includes a second support, a guide member and a clamping member, the second support is disposed on the frame, the cloth is disposed between the two guide members, the clamping member is rotatably connected to the second support, and the clamping member is configured to fix or move the guide member on the second support, so that the guide member guides the cloth.

In an optional embodiment, the clamping member includes a handle and a cam block connected to the handle, the cam block is provided with a mounting hole, the second support is provided with a fixing column adapted to the mounting hole, and the cam block can rotate on the second support along the fixing column, so that the cam block can movably abut against one side of the guide member to lock or unlock the guide member on or from the second support.

In an optional embodiment, the pilot part comprises a connecting plate and a pilot wheel rotatably connected to the connecting plate;

the outer wall surface of the cam block is provided with an arc-shaped bulge, and the arc-shaped bulge has a locking state for locking the connecting plate and an unlocking state for separating from the connecting plate so as to enable the guide wheel to extend out or retract relative to the second support.

In an optional embodiment, a plurality of first cloth guiding assemblies and a plurality of second cloth guiding assemblies are arranged on the rack at intervals;

and/or the third cloth guide assemblies are provided with a pair, and the pair of third cloth guide assemblies are oppositely arranged along the width direction of the rack;

and/or the cloth guiding mechanisms are provided with a pair of cloth guiding mechanisms, and the cloth guiding mechanisms are arranged at the feed end and the discharge end of the rack so that cloth can sequentially pass through the first cloth guiding assembly, the second cloth guiding assembly and the third cloth guiding assembly.

In an optional embodiment, soft rubber pieces are sleeved on the outer surfaces of the first cloth guide roller and the second cloth guide roller;

and/or the outer surface of the third cloth guide roller is sleeved with a soft rubber piece.

The utility model discloses a cloth guiding device of technical scheme includes the frame, lead the cloth mechanism, draw cloth mechanism and lift adjustment assembly, lead the cloth mechanism and install in the frame, lead the cloth mechanism and include first cloth guide assembly, first cloth guide assembly includes two relative first cloth guide rollers and second cloth guide rollers that set up, be formed with the space of crossing that supplies the cloth to pass between first cloth guide roller and the second cloth guide roller, draw the cloth mechanism and install in the frame, and locate one side of leading the cloth mechanism, and be used for driving the cloth and pass the cloth mechanism, draw the cloth mechanism and be used for guiding the cloth, so as to draw the cloth from the exit of loom, and drive the cloth and pass the cloth mechanism; the lifting adjusting assembly comprises a lifting plate and a driving piece for driving the lifting plate, and the lifting plate is connected to the first cloth guide roller so that the height of the cloth passing space can be adjusted. Adjust the interval between first fabric guide roller and the second fabric guide roller through lift adjustment assembly, and then be suitable for the cloth of different thickness and carry, guaranteed that the cloth has suitable tension at the fabric guide in-process, and then guarantee going on smoothly of the coiling quality of cloth or other follow-up production technology.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a cloth guide apparatus of the present invention;

FIG. 2 is a top view of the cloth guide shown in FIG. 1;

FIG. 3 is an installation view of a first cloth guide assembly and a lift adjustment assembly in the cloth guide of FIG. 1;

fig. 4 is a sectional view of the first cloth guide assembly and the elevation adjustment assembly of the cloth guide apparatus shown in fig. 3;

FIG. 5 is a schematic view of a lift adjustment assembly of the cloth guide of FIG. 1;

fig. 6 is a schematic view of a second cloth guide assembly of the cloth guide apparatus shown in fig. 1;

fig. 7 is a schematic view of a third cloth guide assembly of the cloth guide apparatus shown in fig. 1;

fig. 8 is a schematic structural view of a cam block in the cloth guide shown in fig. 7.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Cloth guide device	232	Guiding element
1	Rack	2321	Connecting plate
				2	Cloth guide mechanism	2322	Guide wheel
21	First cloth guiding component	233	Clamping element
				211	First cloth guide roller	2331	Handle (CN)
212	Second cloth guide roller	2332	Cam block
				213	Cloth passing space	2333	Mounting hole
214	Fixing frame	2334	Arc-shaped bulge
				215	Driving motor	3	Cloth guiding mechanism
216	Sliding chute	4	Lifting adjusting assembly
				22	Second cloth guiding component	41	Lifting plate
221	First support	411	Fixing piece
				2211	Mounting groove	412	Rack bar
222	Third cloth guide roller	42	Driving member
				23	Third cloth guiding component	421	Gear wheel
231	Second support	422	Rotating handle
				2311	Fixing column	43	Mounting seat

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a fabric guide device aims at adjusting the interval between first fabric guide roller and the second fabric guide roller through the lift adjustment subassembly, and then adapts to the cloth of different thickness and carries, has guaranteed that the cloth has suitable tension at the fabric guide in-process, and then guarantees going on smoothly of the coiling quality or other follow-up production technology of cloth.

Referring to fig. 1 to 8, a specific structure of the cloth guiding device of the present invention will be described in a specific embodiment, in an embodiment of the present invention, the cloth guiding device 10 includes a frame 1, a cloth guiding mechanism 2, a cloth guiding mechanism 3, and a lifting adjusting assembly 4; the cloth guide mechanism 2 is arranged on the frame 1, the cloth guide mechanism 2 comprises a first cloth guide component 21, the first cloth guide component 21 comprises a first cloth guide roller 211 and a second cloth guide roller 212, the first cloth guide roller 211 and the second cloth guide roller 212 are oppositely arranged in the direction perpendicular to the cloth movement direction, and a cloth passing space 213 for cloth to pass through is formed between the first cloth guide roller 211 and the second cloth guide roller 212; the cloth guiding mechanism 3 is arranged on the frame 1, is arranged on one side of the cloth guiding mechanism 2 and is used for driving cloth to pass through the cloth guiding mechanism 2; the lifting adjusting assembly 4 comprises a lifting plate 41 and a driving member 42 for driving the lifting plate 41 to move up and down, wherein the lifting plate 41 is connected to the first cloth guide roller 211, so that the height of the cloth passing space 213 is adjustable.

It is known that the fabric guide device 10 is used for guiding and conveying the fabric in a flat manner, so as to guide and convey the fabric from a fabric outlet of a loom to a fabric roller for winding. The main components of the cloth guiding mechanism are a cloth guiding mechanism 2, a cloth guiding mechanism 3 is installed on a frame 1 and is arranged on one side of the cloth guiding mechanism 2 and used for driving cloth to penetrate through the cloth guiding mechanism 2, the cloth guiding mechanism 2 is installed on one side of the cloth guiding mechanism 3, and cloth led out from the cloth guiding mechanism 3 can be smoothly transmitted to a curling shaft from a loom to be curled under the guiding of the cloth guiding mechanism 2.

Specifically, first cloth guide component 21 includes first cloth guide roller 211 and second cloth guide roller 212, first cloth guide roller 211 and second cloth guide roller 212 set up relatively in the direction of perpendicular to cloth motion, be formed with between first cloth guide roller 211 and the second cloth guide roller 212 and supply cloth to pass through cloth space 213, lift adjustment component 4 is used for adjusting the size in cloth space, in order to adapt to the fabric of different thickness, and first cloth guide component 21 can be fine bites the cloth body, prevent that the fabric is not hard up, can more smooth transmission cloth. Wherein, lift adjustment group, 4 include lifter plate 41 and driving piece 42, first fabric guide roller 211 is connected to lifter plate 41, and then through driving piece 42 drive lifter plate 41 up-and-down motion, and then drive first fabric guide roller 211 and reciprocate, and then adjustable cloth space 213's size of crossing, and then adapt to the cloth of different thickness and carry, guaranteed that cloth has suitable tension at the fabric guide in-process, and then guaranteed going on smoothly of the coiling quality of cloth or other follow-up production technology.

Referring to fig. 3 and 4, in an alternative embodiment, the first cloth guiding assembly 21 further includes two opposite fixing frames 214 and a driving motor 215 mounted on one fixing frame 214, the driving motor 215 is drivingly connected to the second cloth guiding roller 212, so that the second cloth guiding roller 212 is rotatably connected to the fixing frame 214; first fabric guide roller 211 swing joint in mount 214, and locate the top of second fabric guide roller 212 to with second fabric guide roller 212 mutual butt, through the motion of driving motor 215 drive second fabric guide roller 212, under the friction drive effect of cloth, first fabric guide roller 211 rotates, with the realization to the transport of cloth, thereby guaranteed that cloth has suitable tension at the fabric guide in-process.

Specifically, first fabric guide roller 211 is swing joint on mount 214, second fabric guide roller 212 passes through driving motor 215 rotatable coupling on mount 214, and first fabric guide roller 211 is located the top of second fabric guide roller 212, and be formed with the cloth space 213 of crossing that supplies the cloth to pass between first fabric guide roller 211 and the second fabric guide roller 212, consequently, second fabric guide roller 212 rotates under driving motor 215's drive, under the friction drive effect of cloth, first fabric guide roller 211 rotates, thereby let the cloth derive the process in order fast.

Referring to fig. 5, in an optional embodiment, the lifting adjusting assembly 4 further includes a mounting seat 43, the driving element 42 is mounted on the mounting seat 43, a through groove for the lifting plate 41 to slide is formed in the mounting seat 43, the lifting plate 41 is provided with a fixing element 411, the fixing element 411 is used for fixing the lifting plate 41 in the through groove, the driving element 42 drives the lifting plate 41 to slide along the through groove, meanwhile, the fixing element 411 arranged on the lifting plate 41 can fix the lifting plate 41 in the through groove, and the driving element 42 and the fixing element 411 can realize the operation and fixing of the lifting plate 41, thereby preventing the lifting plate 41 from shifting, and being simple and fast. It should be noted that the fixing element 411 may be a screw or the like, and the fixing and detaching of the lifting plate 41 are facilitated by the fixing manner of the screw.

Referring to fig. 4, in an alternative embodiment, a rack 412 is fixedly disposed on a side of the lifting plate 41 away from the fixing member 411, the driving member 42 includes a gear 421 and a rotating handle 422 for rotating the gear 421, and the gear 421 and the rack 412 move in a meshing manner; the lifting plate 41 is provided with a groove on the surface facing the through groove, the fixing frame 214 is further provided with a sliding groove 216 for the first cloth guide roller 211 to move up and down, the first cloth guide roller 211 passes through the sliding groove 216 to be rotatably connected in the groove, so that the driving member 42 drives the first cloth guide roller 211 to move up and down, two ends of the first cloth guide roller 211 pass through the sliding groove 216 to be rotatably connected in the groove, and therefore under the meshing drive of the gear 421 and the rack 412, the lifting plate 41 drives the first cloth guide roller 211 to move up and down in the sliding groove 216, and the size of the cloth passing space 213 is adjusted.

Specifically, driving piece 42 includes gear 421 and the pivoted of rotating gear 421 handle 422, and at one side fixedly connected with rack 412 of lifter plate 41, gear 421 meshes with rack 412, and then under the rotation of rotating handle 422, gear 421 drives rack 412 and slides in logical groove, and then realize stretching out or withdrawing etc. of lifter plate 41, when lifter plate 41 slides to suitable position, fix it on mount pad 43 through mounting 411, and then prevented that lifter plate 41 from taking place the skew, it is simple and convenient quick. When moving suitable position, it is fixed with lifter plate 41 through mounting 411 to fix the size in cloth space 213, and then satisfied the cloth of different thickness, thereby guarantee the rate of tension of cloth, guarantee the smooth transmission of cloth, reduce the fold and produce, improved the production quality of cloth.

Referring to fig. 6, in an alternative embodiment, the cloth guiding mechanism 2 further includes a second cloth guiding assembly 22, the second cloth guiding assembly 22 is disposed on a side of the first cloth guiding assembly 21 away from the cloth guiding mechanism 3, the second cloth guiding assembly 22 includes a first support 221 and two oppositely disposed third cloth guiding rollers 222 disposed on the first support 221, the first support 221 is mounted on the frame 1, the first support 221 is provided with a mounting slot 2211, one third cloth guiding roller 222 is movably connected in the mounting slot 2211, the other third cloth guiding roller 222 is fixedly mounted on the first support 221, so that an interval between the third cloth guiding rollers 222 is adjustable, and the second cloth guiding assembly 22 is disposed on a side of the first cloth guiding assembly 21, so that the cloth coming out from the first cloth guiding assembly 21 can be smoothly transported, the cloth guiding speed is increased, the cloth guiding efficiency is improved, and the cloth guiding process is rapid and orderly.

Specifically, second cloth guide component 22 includes first support 221 and two third cloth guide roller 222 that set up relatively, wherein a third cloth guide roller 222 fixed mounting is on first support 221, another third cloth guide roller 222 movably installs in mounting groove 2211, it can be known, this third cloth guide roller 222 can be in mounting groove 2211 arbitrary adjusting position, so that the interval between two third cloth guide roller 222 is adjustable, and then satisfy the cloth of leading of the different thickness cloth that comes out from first cloth guide component 21, so set up, can lead the cloth to carry to the cloth of different thickness on the one hand, moreover, the steam generator is simple in structure, and is convenient and fast, on the other hand, guarantee that cloth is steadily transmitted, and the wrinkle is reduced.

Referring to fig. 7, in an alternative embodiment, the cloth guiding mechanism 2 further includes a third cloth guiding assembly 23, the third cloth guiding assembly 23 is disposed on a side of the second cloth guiding assembly 22 away from the first cloth guiding assembly 21, the third cloth guiding assembly 23 includes a second support 231, a guiding member 232, and a clamping member 233, the second support 231 is disposed on the frame 1, the cloth is disposed between the two guiding members 232, the clamping member 233 is rotatably connected to the second support 231, and the clamping member 233 is used for fixing or moving the guiding member 232 on the second support 231, so that the guiding member 232 guides the cloth. In particular, in order to ensure effective guiding of the cloth.

Referring to fig. 7 and 8, in an alternative embodiment, the clamping member 233 includes a handle 2331 and a cam block 2332 connected to the handle 2331, the cam block 2332 has a mounting hole 2333, the second support 231 has a fixing post 2311 adapted to the mounting hole 2333, the cam block 2332 can rotate on the second support 231 along the fixing post 2311, so that the cam block 2332 can movably abut against one side of the guiding member 232 to lock or unlock the guiding member 232 on the second support 231, and further, the guiding member 232 can be locked or unlocked on the second support 231 by the clamping member 233, thereby further, the guiding member 232 can extend or retract, further, a distance between the two oppositely disposed third guiding members 23 can be adjusted, further, the guiding of the cloth materials with different widths can be satisfied, and the deviation of the cloth materials in the conveying process can be prevented.

Referring to fig. 7 and 8, in an alternative embodiment, the guiding member 232 includes a connecting plate 2321 and a guiding wheel 2322 rotatably connected to the connecting plate 2321; the outer wall surface of the cam block 2332 is provided with an arc-shaped protrusion 2334, the arc-shaped protrusion 2334 has a locking state for locking the connecting plate 2321 and an unlocking state for disengaging from the connecting plate 2321, so that the correcting wheel 2322 extends out or retracts relative to the second support 231, the cloth is clamped by the correcting wheel 2322 to correct the cloth, and the correcting wheel 2322 on the connecting plate 2321 rotates the cam block 2332 to lock or release the connecting plate 2321 by the arc-shaped protrusion 2334, so that the distance between the correcting wheels 2322 is adjusted, and further, the cloth with different widths can be corrected. When the cam block 2332 rotates counterclockwise, the arc protrusion 2334 does not abut against the connecting plate 2321, so that the front and rear positions of the aligning wheel 2322 can be finely adjusted, and alignment can be performed at any position of the cloth. When the cam block 2332 rotates clockwise, the arc-shaped protrusions 2334 fix the connecting plate 2321 on the second support 231, so that the aligning wheels 2322 are locked, and the distance between the aligning wheels 2322 is locked, so that the conveyed cloth can be aligned, smooth proceeding of a subsequent production process and cloth quality are guaranteed, and the cloth with different thicknesses can be conveyed, and therefore the whole device is higher in applicability.

Referring to fig. 3 and 6, in an alternative embodiment, a plurality of first cloth guiding assemblies 21 and a plurality of second cloth guiding assemblies 22 are provided, and the plurality of first cloth guiding assemblies 21 and the plurality of second cloth guiding assemblies 22 are arranged on the rack 1 at intervals; a pair of third cloth guiding assemblies 23 is arranged, and the pair of third cloth guiding assemblies 23 are oppositely arranged along the width direction of the rack 1; draw cloth mechanism 3 to be equipped with a pair ofly, draw cloth mechanism 3 to locate the feed end and the discharge end of frame 1 to make the cloth can pass through first cloth guiding component 21, second cloth guiding component 22 and third cloth guiding component 23 in proper order, realize cloth at the adjustment of cloth guide in-process tensile force, guarantee cloth smooth transmission, reduce the fold and produce.

Specifically, in order to guarantee cloth smooth transmission, reduce the fold and produce, it is equipped with a plurality ofly to lead cloth subassembly 21 and second with first cloth subassembly 22 of leading, a plurality of first cloth subassemblies 21 and a plurality of second are led cloth subassembly 22 interval arrangement in frame 1, first cloth subassembly 21 of leading that is used for different thickness cloth leads the cloth, cloth subassembly 22 is led to the second and is used for leading the cloth that comes out from first cloth subassembly 21 and carry, accelerate the speed of leading the cloth, improve the efficiency of leading the cloth, let the cloth derive the process in order fast.

Furthermore, a pair of third cloth guiding assemblies 23 is arranged, and the pair of third cloth guiding assemblies 23 is arranged oppositely along the width direction of the frame 1, so that the third cloth guiding assemblies 23 on two sides of the frame 1 clamp the cloth in the cloth conveying process, and the cloth can be guided.

Furthermore, through having set up at the feed end and the discharge end of frame 1 and having drawn cloth mechanism 3, on the feed end of frame 1 like this, not only made things convenient for cloth to channel into in frame 1 to make in the cloth can lead into cloth mechanism 3 completely, on the discharge end of frame 1, also made things convenient for taking out of cloth after cloth mechanism 3 leads, saved staff's labour, shortened operating time simultaneously, improved work efficiency. It can be understood that the cloth guiding mechanism 3 can comprise a rotating roller and a driving motor, and the driving motor drives the rotating roller to rotate so as to drive the cloth to enter the cloth guiding mechanism. Of course, the cloth guiding mechanism may also be driven in other manners, and the application is not limited herein.

Referring to fig. 3 and 4, in an alternative embodiment, the outer surfaces of the first cloth guide roller 211 and the second cloth guide roller 212 are sleeved with soft rubber members;

the surface cover of third fabric guide roller 222 is equipped with the soft glue spare, through at first fabric guide roller 211, the cover is equipped with the soft glue spare on second fabric guide roller 212 and third fabric guide roller 222's the surface, the position of soft glue spare and the cloth cover contact of cloth, because the contact site of soft glue spare is softer, can reduce first fabric guide roller 211, the frictional force of second fabric guide roller 212 and third fabric guide roller 222 and cloth, prevent the cloth damage, do not harm the cloth cover, can understand, the soft glue spare can be rubber, silica gel etc., of course also can be the soft glue spare of other materials, this application is not injectd here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A cloth guide device, comprising:

a frame;

the cloth guide mechanism is arranged on the rack and comprises a first cloth guide assembly, the first cloth guide assembly comprises a first cloth guide roller and a second cloth guide roller, the first cloth guide roller and the second cloth guide roller are oppositely arranged in the direction perpendicular to the movement direction of the cloth, and a cloth passing space for the cloth to pass through is formed between the first cloth guide roller and the second cloth guide roller;

the cloth guiding mechanism is arranged on the rack, arranged on one side of the cloth guiding mechanism and used for driving cloth to penetrate through the cloth guiding mechanism;

the lifting adjusting assembly comprises a lifting plate and a driving piece for driving the lifting plate to move up and down, and the lifting plate is connected with the first cloth guide roller so that the height of the cloth passing space can be adjusted.

2. The cloth guide apparatus of claim 1, wherein the first cloth guide assembly further comprises two oppositely disposed fixed frames and a driving motor mounted on one of the fixed frames, the driving motor is drivingly connected to the second cloth guide roller so that the second cloth guide roller is rotatably connected to the fixed frames;

the first cloth guide roller is movably connected with the fixed frame, arranged above the second cloth guide roller and mutually abutted against the second cloth guide roller.

3. The cloth guide device of claim 2, wherein the lifting adjustment assembly further comprises a mounting base, the driving member is mounted to the mounting base, the mounting base defines a through slot for the lifting plate to slide, the lifting plate defines a fixing member for fixing the lifting plate within the through slot.

4. The cloth guide apparatus of claim 3, wherein the lifting plate is fixedly provided with a rack on a side away from the fixing member, the driving member includes a gear and a rotating handle for rotating the gear, and the gear is engaged with the rack for movement;

the lifting plate is provided with a groove on the surface facing the through groove, the fixing frame is further provided with a sliding groove for the first cloth guide roller to move up and down, and the first cloth guide roller penetrates through the sliding groove to be rotatably connected in the groove so as to drive the driving piece to drive the first cloth guide roller to lift.

5. The cloth guide device of claim 1, wherein the cloth guide mechanism further comprises a second cloth guide assembly, the second cloth guide assembly is disposed on a side of the first cloth guide assembly away from the cloth guide mechanism, the second cloth guide assembly comprises a first support and two oppositely disposed third cloth guide rollers disposed on the first support, the first support is mounted on the frame, the first support is provided with a mounting groove, one of the third cloth guide rollers is movably connected in the mounting groove, and the other third cloth guide roller is fixedly mounted on the first support, so that a distance between the two third cloth guide rollers is adjustable.

6. The cloth guide device of claim 5, wherein the cloth guide mechanism further comprises a third cloth guide assembly, the third cloth guide assembly is disposed on a side of the second cloth guide assembly away from the first cloth guide assembly, the third cloth guide assembly comprises a second support, a guide member and a clamping member, the second support is disposed on the frame, the cloth is disposed between the guide members, the clamping member is rotatably connected to the second support, and the clamping member is used for fixing or moving the guide member on the second support so that the guide member guides the cloth.

7. The cloth guide device of claim 6, wherein the clamping member comprises a handle and a cam block connected to the handle, the cam block is provided with a mounting hole, the second support is provided with a fixing post adapted to the mounting hole, and the cam block can rotate on the second support along the fixing post, so that the cam block can movably abut against one side of the guide member to lock or unlock the guide member on or from the second support.

8. The cloth guide apparatus of claim 7, wherein the guide member comprises a connecting plate and a guide wheel rotatably connected to the connecting plate;

the outer wall surface of the cam block is provided with an arc-shaped bulge, and the arc-shaped bulge has a locking state for locking the connecting plate and an unlocking state for separating from the connecting plate so as to enable the guide wheel to extend out or retract relative to the second support.

9. The cloth guide apparatus of claim 6, wherein a plurality of the first cloth guide assemblies and a plurality of the second cloth guide assemblies are arranged at intervals on the frame;

and/or the third cloth guide assemblies are provided with a pair, and the pair of third cloth guide assemblies are oppositely arranged along the width direction of the rack;

and/or the cloth guiding mechanism is provided with a pair of cloth guiding mechanisms, and the cloth guiding mechanisms are arranged at the feed end and the discharge end of the rack, so that cloth can sequentially pass through the first cloth guiding assembly, the second cloth guiding assembly and the third cloth guiding assembly.

10. The cloth guide device of claim 5, wherein the outer surfaces of the first cloth guide roller and the second cloth guide roller are sleeved with soft rubber members;

and/or the outer surface of the third cloth guide roller is sleeved with a soft rubber piece.

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