CN116837550A - Multifunctional quilting quilt sewing equipment and sewing method thereof - Google Patents

Abstract

The invention belongs to the technical field of quilting, in particular to a multifunctional quilting sewing device and a sewing method thereof, wherein the multifunctional quilting sewing device comprises a quilting machine; when the quilting machine head moves towards the direction of the second winding box, the second soft board moves towards the second winding box and winds into the second winding box while supporting the quilts, the first soft board is pulled out of the first winding box to support the quilts, the driving frame is matched with the second soft board through the first soft board in the moving process, the driving frame drives the quilting machine head to continuously move in the quilting work, the first soft board and the second soft board are supported by the quilts all the time, the situation that the quilts are too large in tension after being fixed and the quilts are elongated to deform to influence the quilting precision is avoided, so that the supportability of the quilts is improved, and the quilting effect of the quilts is improved.

Description

Multifunctional quilting quilt sewing equipment and sewing method thereof

Technical Field

0001. The invention belongs to the technical field of quilting, and particularly relates to multifunctional quilting sewing equipment and a sewing method thereof.

Background

0002. The bedding is generally composed of a padding material and an exterior textile fabric, wherein the padding material is divided into a wadding and loose fibers; loose fiber-shaped bedding cores are not fixed in structure and shape, easy to flow and shrink, and uneven in thickness; in order to fix the outer textile fabric of the quilt and the inner core in a sticking way, so that the thickness of the quilt is uniform, the outer textile fabric and the inner core are sewn together in a side-by-side straight line or in a decorative pattern, and the process for improving the aesthetic feeling and the practicability is called quilting; with the development of the sewing machine, the quilting process is gradually changed from original manual quilting to computer controlled quilting of modern technology.

0003. Under the control of the accurate computer system, the computerized quilting machine can perfectly process various complex patterns compiled on the whole coordinate system, and the production speed, mechanical property, noise pollution and other indexes of the computerized quilting machine are incomparable with those of the conventional quilting machine; but it is inevitable that defects occur in the process of quilting the quilts at a high speed.

0004. For example, when quilting soft bedding, the bedding is fixed on a stretcher, and because softer fabric is used as an exterior textile fabric, when the quilting is fixed, the quilting is possibly deformed due to excessive tension to influence quilting precision, and the phenomenon that the middle part of the bedding is sunk under the influence of gravity can be possibly caused due to too small tension to influence quilting precision; when quilting a scattered fibrous quilt, due to the fact that scattered fibers are scattered in an inner padding material, the head pins of the quilting machine are continuously inserted into the quilt in a high-speed state by combining the characteristic that the scattered fibers are easy to flow and shrink, so that the quilt is continuously vibrated up and down or jumped at the head pin inserting position of the quilting machine, the severe vibration of the whole quilt in the quilting process is influenced, the scattered fibers are easy to flow and shrink after being vibrated, the quilting thickness of the whole quilting with the scattered fibers as the padding material is different, the quilting effect is reduced, and the attractiveness and the selling of the quilting are influenced.

Disclosure of Invention

0005. In order to make up for the deficiency of the prior art, solve the above-mentioned technical problem; the invention provides a multifunctional quilting sewing device and a sewing method thereof.

0006. The technical scheme adopted for solving the technical problems is as follows: the invention provides multifunctional quilting equipment which comprises a quilting machine, wherein the quilting machine comprises a main body, a driving frame is connected to the main body in a sliding manner, a main control computer is arranged on one side of the driving frame, a quilting machine head is arranged at the top of the driving frame, a quilting base is arranged at the bottom of the driving frame corresponding to the quilting machine head, and the quilting base is matched with the quilting machine head to realize quilting operation; the main body is internally provided with a supporting mechanism, and the supporting mechanism comprises:

the two sides of the driving frame are close to the quilting base and are rotatably connected with the rotating shaft;

the first winding box is arranged on one side of the bottom of the main body, a first soft board is wound in the first winding box, and one end of the first soft board bypasses the rotating shaft and is connected with the bottom of the driving frame;

the second winding box is arranged at one side of the bottom of the main body and corresponds to the first winding box, a second soft board is wound in the second winding box, and one end of the second soft board is connected with the bottom of the driving frame through the rotating shaft;

the quilting machine head is provided with the lifting frame, one side of the bottom of the lifting frame is rotationally connected with a first roller, and the other side of the bottom of the lifting frame is rotationally connected with a second roller.

0007. Preferably, the first soft board and the second soft board are uniformly provided with bulges towards one side of the quilting machine head.

0008. Preferably, the protrusions are arranged obliquely, and the protrusions face to two sides of the first soft board and the second soft board.

0009. Preferably, the first soft board and the second soft board are uniformly and fixedly connected with a framework towards one side of the quilting base.

0010. Preferably, each framework is composed of a first rod and a second rod, one ends of the first rod and the second rod are hinged, and the adjacent frameworks composed of the first rod and the second rod are V-shaped.

0011. Preferably, the main body is internally and uniformly fixedly connected with fixing plates, and the number of the fixing plates is four; the fixed plate is connected with a clamping plate in a sliding mode, and the surface of the clamping plate is fixedly connected with a poking plate.

0012. Preferably, a first telescopic rod is installed in the main body, and the output end of the first telescopic rod is connected with the surface of the fixing plate.

0013. Preferably, two ends of the first roller and the second roller are fixedly connected with driving shafts, the surface of the poking plate is roughened, and the driving shafts and the first roller and the second roller are arranged in a unidirectional rotation manner; the outer circle surface of the driving shaft corresponds to the surface of the poking plate.

0014. Preferably, the first roller and the second roller are composed of a first sleeve and a second sleeve, the first sleeve and the second sleeve are nested with each other, and the diameters of the first sleeve and the second sleeve are the same.

0015. The multifunctional quilting method is suitable for the sewing equipment, and comprises the following specific steps:

s1: before quilting the bedding, a worker firstly flatly lays the bedding on the first soft board and the second soft board, opens the clamping boards through the poking boards, places one side of the bedding into the fixing board by the worker, loosens the poking boards, clamps the bedding with the fixing board after resetting the clamping boards, and completes fixing of four sides of the bedding;

s2: then, starting the quilting machine by a worker, wherein the driving frame drives the quilting machine head to descend, and the quilting machine head drives the lifting frame to move towards the bedding until the first roller and the second roller roll the bedding;

s3: then the quilting machine head starts to work, at the moment, the driving shaft contacts the poking plate, and the driving shaft rotates after rubbing the poking plate; under the mutual cooperation of the first roller and the second roller, the quilting machine head smoothes the quilts for the first roller and the second roller in the quilting process of the quilts, and then the quilting machine head quilts the quilts until the quilting work of the quilts is completed, and finally the quilts are sewn.

0016. The beneficial effects of the invention are as follows:

1. according to the multifunctional quilting equipment and the sewing method thereof, when the quilting machine head moves towards the second winding box, the second soft board supports the quilts and moves towards the second winding box and winds into the second winding box, the first soft board is pulled out of the first winding box to support the quilts, and in the moving process, the driving frame drives the quilting machine head to continuously move and quilt through the mutual matching of the first soft board and the second soft board, the quilts are always supported by the first soft board and the second soft board, the situation that the quilts are elongated and deformed to influence quilting precision due to overlarge tension after the quilts are fixed is avoided, so that the supportability of the quilts is improved, and the quilting effect of the quilts is improved.

0017. According to the multifunctional quilting equipment and the sewing method thereof, in the process of descending the quilting machine head, the quilting machine head drives the lifting frame to descend, the lifting frame drives the first roller and the second roller to descend, after the surfaces of the first roller and the second roller are contacted with the quilts, the first roller and the second roller are enabled to continuously slightly press the quilts after being contacted with the surfaces of the quilts according to the thinness adjusting function of the main control computer, so that the quilts between the first roller and the second roller are pressed on the quilting base, and in the process of quilting the quilting machine head, the quilting machine head does not vibrate violently due to the penetration of pins when the fibrous quilts are scattered, so that the vibration of the quilts is reduced, the influence of the quilting vibration on quilting work is reduced, and the quilting effect is improved.

Drawings

0018. The invention is further described below with reference to the accompanying drawings.

0019. FIG. 1 is a flow chart of a stitching method of the present invention;

FIG. 2 is a perspective view of a quilting machine of the present invention;

FIG. 3 is a top view of the quilting machine of the present invention;

FIG. 4 is a bottom view of the quilting machine of the present invention;

FIG. 5 is a cross-sectional view of the quilting machine of the present invention from one perspective;

FIG. 6 is a cross-sectional view of the quilting machine of the present invention from another perspective;

FIG. 7 is a perspective view of the inner frame of the quilting machine of the present invention;

FIG. 8 is a perspective view of a lift frame in a quilting machine in accordance with the present invention;

FIG. 9 is a perspective view of a first sleeve in the quilting machine of the present invention;

FIG. 10 is a perspective view of a sleeve No. two in a quilting machine in accordance with the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 5 at A;

FIG. 12 is a partial enlarged view at B in FIG. 6;

in the figure: the main body 1, the driving frame 11, the main control computer 12, the quilting machine head 13, the quilting base 14, the supporting mechanism 2, the rotating shaft 21, the first winding box 3, the first soft board 31, the second winding box 32, the second soft board 33, the bulge 4, the framework 5, the first rod 51, the second rod 52, the lifting frame 6, the first roller 61, the second roller 62, the driving shaft 63, the first sleeve 64, the second sleeve 65, the fixing plate 7, the clamping plate 71, the poking plate 72 and the first telescopic rod 73.

Detailed Description

0020. The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

0021. A multifunctional quilting and sewing device, the quilting generally comprises a padding material and an exterior textile, the padding material is divided into a wadding and loose fibers; loose fiber-shaped bedding cores are not fixed in structure and shape, easy to flow and shrink, and uneven in thickness; in order to fix the outer textile fabric of the quilt and the inner core in a sticking way, so that the thickness of the quilt is uniform, the outer textile fabric and the inner core are sewn together in a side-by-side straight line or in a decorative pattern, and the process for improving the aesthetic feeling and the practicability is called quilting; along with the development of the sewing machine, the quilting process is gradually changed from original manual quilting to computer controlled quilting of modern technology;

under the control of the accurate computer system, the computerized quilting machine can perfectly process various complex patterns compiled on the whole coordinate system, and the production speed, mechanical property, noise pollution and other indexes of the computerized quilting machine are incomparable with those of the conventional quilting machine; however, in the process of quilting the bedding at a high speed, for example, when quilting soft bedding, the bedding is fixed on a stretcher, and when the bedding is fixed, the bedding is deformed to influence a stitch effect and the quilting effect is reduced due to the fact that soft fabric is used as an exterior textile, and the tension is too high; if the tension is too small, the phenomenon that the middle part of the bedding is sunk under the influence of gravity can occur, and the quilting effect is also influenced; when quilting a scattered fibrous quilt, due to the fact that scattered fibers are scattered in an inner padding material, the head pins of the quilting machine are continuously inserted into the quilt in a high-speed state by combining the characteristic that the scattered fibers are easy to flow and shrink, so that the quilt is continuously vibrated up and down or jumped at the head pin inserting position of the quilting machine, the severe vibration of the whole quilt in the quilting process is influenced, the scattered fibers are easy to flow and shrink after being vibrated, the quilting thickness of the whole quilting with the scattered fibers as the padding material is different, the quilting effect is reduced, and the attractiveness and the selling of the quilting are influenced.

Embodiment one:

in order to effectively solve the problems, as shown in figures 2-12 in the drawings of the specification, the quilting machine comprises a main body 1, a driving frame 11 is connected to the main body 1 in a sliding way, the driving frame 11 is a conventional driving device and is used for driving a quilting machine head 13 to work, a main control computer 12 is arranged on one side of the driving frame 11, a thinness adjusting function, a size adjusting function, a flower-type storage function, a line step setting function, a rotating shuttle function, a broken line detecting function, an information displaying function, a safety device, a seam reinforcing function, a power-off memory function and a pattern automatic repairing function are arranged in the main control computer 12, so that the multifunctional application of the quilting equipment is realized, the quilting machine head 13 is arranged at the top of the driving frame 11, the quilting machine head 13 is used for quilting the quilting, a quilting base 14 is arranged at the bottom of the driving frame 11 and is matched with the quilting machine head 13; a supporting mechanism 2 is provided in the main body 1, and the supporting mechanism 2 includes:

the rotating shaft 21 is rotatably connected with the two sides of the driving frame 11 at positions close to the quilting base 14;

the first winding box 3 is arranged on one side of the bottom of the main body 1, the first soft board 31 is wound in the first winding box 3, and one end of the first soft board 31 bypasses the rotating shaft 21 and is connected with the bottom of the driving frame 11;

the second winding box 32 is arranged at a position corresponding to the first winding box 3 on one side of the bottom of the main body 1, a second soft board 33 is wound in the second winding box 32, and one end of the second soft board 33 is connected with the bottom of the driving frame 11 through the rotating shaft 21;

the quilting machine head 13 is provided with a lifting frame 6, one side of the bottom of the lifting frame 6 is rotatably connected with a first roller 61, and the other side is rotatably connected with a second roller 62; the first roller 61 is close to the first winding box 3, and the second roller 62 is close to the second winding box 32; the surface of the bedding, which is close to the lifting frame 6, is the upper surface, and the surface of the bedding, which is far away from the lifting frame 6, is the lower surface;

the specific working flow is as follows: when quilting soft quilts in batches, after the quilts are fixed by staff, the quilts are positioned on a first soft board 31 and a second soft board 33, a quilting machine is started by a main control computer 12, a driving frame 11 drives a quilting machine head 13 to move and also drives a rotating shaft 21 to move, when the quilting machine head 13 moves towards a first winding box 3, the first soft board 31 supports the quilts and simultaneously moves towards the first winding box 3 and winds the quilts into the first winding box 3, and the second soft board 33 is pulled out from a second winding box 32 to support the quilts; when the quilting machine head 13 moves towards the second winding box 32, the second soft board 33 supports the quilts and moves towards the second winding box 32 and winds the quilts into the second winding box 32, the first soft board 31 is pulled out of the first winding box 3 to support the quilts, and the driving frame 11 drives the quilting machine head 13 to continuously move and quilt through the mutual matching of the first soft board 31 and the second soft board 33 in the moving process, so that the quilts are always supported by the first soft board 31 and the second soft board 33, the situation that the quilts are elongated and deformed to influence quilting precision due to overlarge tension after the quilts are fixed is avoided, the supportability of the quilts is improved, and the quilting effect of the quilts is further improved;

in the process of descending the quilting machine head 13, the quilting machine head 13 drives the lifting frame 6 to descend, the lifting frame 6 drives the first roller 61 and the second roller 62 to descend, after the surfaces of the first roller 61 and the second roller 62 are contacted with the quilts, the quilts are continuously slightly pressed after the surfaces of the first roller 61 and the second roller 62 are contacted with the surfaces of the quilts according to the thinness adjusting function of the main control computer 12, so that the quilts between the first roller 61 and the second roller 62 are pressed on the quilting base 14, and in the process of quilting the quilts by the quilting machine head 13, the scattered fibrous quilts cannot be violently vibrated due to stitch insertion, so that the vibration of the quilts is reduced, the influence of the quilts vibration on quilting work is reduced, and the quilting effect is improved;

when quilting the quilts mainly comprising batting in batches, the lifting frame 6 drives the first roller 61 and the second roller 62 to descend and press the upper surface of the quilts, the driving frame 11 continuously drives the quilting machine head 13 and the lifting frame 6 to move, the first roller 61 and the second roller 62 continuously contact the upper surface of the quilts and smooth the quilts while moving, the possibility of affecting quilting effects due to overlapping stitching of surface textiles of the quilts caused by uneven quilts or wrinkles is avoided, the flatness of the quilts is improved, and the quilting effect of the quilts is improved.

0022. Embodiment two:

on the basis of the first embodiment, the first soft plate 31 and the second soft plate 33 are uniformly provided with the protrusions 4 toward one side of the quilting machine head 13; the bulges 4 are made of conductive metal and are subjected to surface smoothing treatment;

the bulges 4 are obliquely arranged, and the bulges 4 face to the positions of the two sides of the first soft board 31 and the second soft board 33;

the specific working flow is as follows: the bulges 4 are arranged on the first soft board 31 and the second soft board 33, when the driving frame 11 moves, the driving frame 11 drives the first soft board 31 and the second soft board 33 to shrink and stretch, the first soft board 31 and the second soft board 33 are in contact with the lower surface of the quilt in the continuous shrinkage and stretching process, so that the bulges 4 continuously scrape the lower surface of the quilt, the wrinkles on the lower surface of the quilt are smoothed, the flatness of the quilt in the quilting process is further improved, and the friction force between the surfaces of the bulges 4 and the lower surface of the quilt is reduced due to the fact that the bulges 4 are made of conductive metal and the surfaces of the bulges are smooth, so that when the bulges 4 continuously scrape the lower surface of the quilt, wrinkles are not generated due to repeated friction between the bulges 4 and the lower surface of the quilt, static electricity generated by long-time friction between the bulges 4 and the lower surface of the quilt is led out and eliminated, the situation that the bulges 4 scrape the wrinkles on the lower surface of the quilt due to electrostatic adsorption is avoided, and the quilting effect is further improved;

the bulges 4 are obliquely arranged, and the bulges 4 are expanded towards the edges of the two sides of the first soft board 31 and the second soft board 33, so that the bulges 4 can smooth the folds and improve the flatness of the bedding when scraping the lower surface of the bedding.

0023. Embodiment III:

on the basis of the second embodiment, the first soft board 31 and the second soft board 33 are uniformly and fixedly connected with the framework 5 towards one side of the quilting base 14;

each framework 5 consists of a first rod 51 and a second rod 52, one ends of the first rod 51 and the second rod 52 are hinged, and the frameworks 5 formed by the adjacent first rod 51 and second rod 52 are V-shaped; the first rod 51 and the second rod 52 are hinged with each other, a torsion spring is arranged at the hinged position, and when the first soft board 31 or the second soft board 33 is not wound, the first rod 51 and the second rod 52 are mutually unfolded and kept horizontal; when the first flexible board 31 or the second flexible board 33 is rolled, the rolled flexible board is a square frame, the first rod 51 is positioned at one side, the hinge position of the first rod 51 and the second rod 52 is positioned at the corner of a cuboid, and the second rod 52 is positioned at the other side of the adjacent first rod 51; the first rod 51 and the second rod 52 are connected end to end, for example, the head end of the first rod 51 is connected with the head end of the second rod 52, and the tail end of the second rod 52 is connected with the tail end of the next first rod 51, so that the first rod and the second rod are arranged;

the specific working flow is as follows: the framework 5 is arranged on the lower surfaces of the first soft board 31 and the second soft board 33, so that the rigidity of the first soft board 31 and the second soft board 33 is increased in the movement process of the first soft board 31 and the second soft board 33, the first soft board 31 or the second soft board 33 is firmer when being unfolded, the supportability of the first soft board 31 and the second soft board 33 on the bedding is improved, and the quilting effect of the bedding is further improved;

because the framework 5 is composed of the first rod 51 and the second rod 52, after the first soft board 31 or the second soft board 33 is rolled, the second soft board 33 is a square frame, the first rod 51 is positioned at one side, the hinge joint of the first rod 51 and the second rod 52 is positioned at the corner of the cuboid, and the second rod 52 is positioned at the other side of the adjacent first rod 51; when the first flexible board 31 or the second flexible board 33 is unfolded, the first rod 51 and the second rod 52 are hinged end to end, so that the first rod 51 and the second rod 52 are kept in a horizontal state when being unfolded, and under the common support of the first winding box 3, the second winding box 32 and the rotating shaft 21, the first rod 51 and the second rod 52 are kept in a stable horizontal state after being unfolded, the supportability of the first flexible board 31 and the second flexible board 33 is improved, meanwhile, the first rod 51 and the second rod 52 support the first flexible board 31 and the second flexible board 33 in a V-shaped state, the supporting area of the first rod 51 and the second rod 52 is increased, the supporting area of the first flexible board 31 and the second flexible board 33 by the framework 5 is increased, and the quilting effect of a quilt is further improved.

0024. Embodiment four:

on the basis of the third embodiment, the fixing plates 7 are uniformly and fixedly connected in the main body 1, and the number of the fixing plates 7 is four; the fixed plate 7 is connected with a clamping plate 71 in a sliding way, and the surface of the clamping plate 71 is fixedly connected with a poking plate 72; a spring is arranged between the clamping plate 71 and the fixed plate 7, and the clamping plate 71 is in sliding connection with the inner wall of the fixed plate 7; two of the four fixing plates 7 are positioned on two sides of the first roller 61, and the remaining two fixing plates 7 are respectively close to the first winding box 3 and the second winding box 32;

a first telescopic rod 73 is arranged in the main body 1, and the output end of the first telescopic rod 73 is connected with the surface of the fixed plate 7; the first telescopic rod 73 is positioned on one side of the first flexible plate 31 and the second flexible plate 33;

the specific working flow is as follows: when the bedding is fixed, the bedding is spread on the first soft board 31 and the second soft board 33, the clamping plate 71 close to the first winding box 3 is opened through the poking plate 72, one side of the bedding is put into the fixed plate 7 by a worker, the poking plate 72 is loosened, the clamping plate 71 is driven by the spring arranged between the clamping plate 71 and the fixed plate 7 to reset, one side of the bedding is clamped, and the other three sides of the bedding are clamped in the same mode; the existing quilting machine has the advantages that the plurality of quilt clamps are arranged on the stretcher, a worker needs to operate the plurality of quilt clamps on the stretcher to clamp the quilts, and the four sides of the quilts can be clamped by moving the toggle plate 72, so that the working intensity of the worker for fixing the quilts is reduced in the process of quilting in a large batch, and the use convenience of the quilting machine is improved;

further, through setting up telescopic link 73, when quilting the not unidimensional bedding of staff will be quilted the size input to main control computer 12, main control computer 12 controls telescopic link 73 and stretches out and draws back, and telescopic link 73 drives fixed plate 7, splint 71 and the toggle plate 72 that are located one side of flexible board 31, reduces the distance that is located between the relative fixed plate 7 of flexible board 31 both sides to this satisfies the demand of different size quilting, thereby further improves the use convenience of quilting machine.

0025. Fifth embodiment:

on the basis of the fourth embodiment, the two ends of the first roller 61 and the second roller 62 are fixedly connected with a driving shaft 63, the surface of the poking plate 72 is roughened, and the driving shaft 63, the first roller 61 and the second roller 62 are arranged in a unidirectional rotation way; the outer circle surface of the driving shaft 63 corresponds to the surface of the toggle plate 72; when the lifting frame 6 drives the first roller 61 to move towards the first winding box 3, the driving shaft 63 rubs the poking plate 72 to rotate, and the first roller 61 is static; when the lifting frame 6 drives the first roller 61 to move towards the second winding box 32, the driving shaft 63 rubs the poking plate 72 to rotate, and the driving shaft 63 drives the first roller 61 to rotate; the rotation state of the roller No. 62 is the same as that of the roller No. 61;

the first roller 61 and the second roller 62 are composed of a first sleeve 64 and a second sleeve 65, the first sleeve 64 and the second sleeve 65 are nested with each other, and the diameters of the first sleeve 64 and the second sleeve 65 are the same; the first sleeve 64 and the second sleeve 65 are nested in a spline mode, for example, the specific nesting mode is that one end of the first sleeve 64 is hollow, a plurality of key grooves are formed in the surface in a circumferential arrangement mode, rectangular splines are welded at one end, close to the first sleeve 64, of the second sleeve 65, and the major diameters of the splines are the same as the outer diameters of the first sleeve 64 and the second sleeve 65; when nesting, the spline in the second sleeve 65 is inserted into the first sleeve 64, and the spline teeth in the second sleeve 65 are inserted into the key grooves in the first sleeve 64 along with the spline teeth, so that the first roller 61 or the second roller 62 can stretch out and draw back;

the specific working flow is as follows: the driving frame 11 controls the quilting machine head 13 to descend, the quilting machine head 13 drives the lifting frame 6 to descend, the lifting frame 6 drives the first roller 61 and the second roller 62 to descend and press the upper surface of the quilts, at the moment, the first roller 61 and the second roller 62 drive the driving shaft 63 to press the toggle plate 72, the driving shaft 63 extrudes the toggle plate 72, the toggle plate 72 drives the clamping plate 71 to slide, the two side edges of the quilts close to the driving shaft 63 are clamped tightly, during quilting, the parts of the quilts close to the first rolling box 3 and the second rolling box 32 are further fixed by the first roller 61 and the second roller 62, and the two side parts of the quilts close to the driving shaft 63 are further fixed by the driving shaft 63 under the influence of the sliding of the toggle plate 72, so that the clamping plate 71 clamps and fixes the two side parts of the quilts, thereby realizing that the quilts are further fixed at the periphery close to the quilting machine head 13, preventing the quilts from being pulled by the influence of rapid work, and leading to the occurrence of the situation of the influence on quilting effect, thereby improving the stability of the quilts and further improving quilting effect;

when the quilting machine head 13 drives the lifting frame 6 to move towards the first winding box 3, the driving shaft 63 rubs the poking plate 72 to rotate, the first roller 61 is kept static, the driving shaft 63 drives the second roller 62 to rotate, and the first roller 61 smoothes quilts needing quilting for the quilting machine head 13; when the lifting frame 6 drives the first roller 61 to move towards the second winding box 32, the driving shaft 63 rubs the poking plate 72 and then rotates, the driving shaft 63 drives the first roller 61 to rotate, and the second roller 62 is kept stationary, so that the second roller 62 is changed into a quilt which needs to be quilted for the quilting machine head 13 to be smoothed; the quilting machine head 13 always has parts for flattening quilts and then quilting in the quilting process by matching the first roller 61 and the second roller 62, so that the flatness of the quilts is improved and the quilting effect of the quilts is improved;

when quilting is needed, the main control computer 12 controls the first telescopic rod 73 to extend out, the distance between the two opposite fixing plates 7 on the first soft board 31 is reduced, the first telescopic rod 73 drives the fixing plates 7 to move, the fixing plates 7 drive the clamping plates 71 to move, the clamping plates 71 drive the poking plates 72 to move, and the poking plates 72 drive the second sleeve 65 to move towards the first sleeve 64 through the driving shafts 63, so that the first sleeve 64 and the second sleeve 65 are mutually nested; when the quilt with wider quilting is needed, the poking plate 72 drives the second sleeve 65 to be far away from the first sleeve 64 through the driving shaft 63, so that the first sleeve 64 and the second sleeve 65 are far away from each other, and the first sleeve 64 and the second sleeve 65 are matched with each other, so that the first roller 61 and the second roller 62 can synchronously move the first telescopic rod 73 when the first telescopic rod 73 drives the fixing plate 7 to move, the adjustment of the quilt width changing main body 1 is met, the working strength of workers is reduced, and the use convenience of a quilting machine is improved.

0026. Example six:

the multifunctional quilting method is suitable for the sewing equipment, and comprises the following specific steps of:

s1: before quilting the bedding, a worker firstly lays the bedding on the first soft board 31 and the second soft board 33, opens the clamping plate 71 through the poking plate 72, places one side of the bedding into the fixing plate 7 by the worker, releases the poking plate 72, clamps the bedding with the fixing plate 7 after resetting the clamping plate 71, and completes fixing of four sides of the bedding;

s2: then the operator starts the quilting machine, the driving frame 11 drives the quilting machine head 13 to descend, and the quilting machine head 13 drives the lifting frame 6 to move towards the bedding until the first roller 61 and the second roller 62 press the bedding;

s3: then the quilting machine head 13 starts to work, at the moment, the driving shaft 63 contacts the poking plate 72, and the driving shaft 63 rotates after rubbing the poking plate 72; under the mutual matching of the first roller 61 and the second roller 62, the quilting machine head 13 smoothes the quilts for the first roller 61 and the second roller 62 in the process of moving quilts of the quilts, and then the quilting machine head 13 quilts the quilts until the quilting work of the quilts is finished, and finally the quilts are sewn.

0027. The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The multifunctional quilting equipment comprises a quilting machine, wherein the quilting machine comprises a main body (1), a driving frame (11) is connected to the main body (1) in a sliding manner, a main control computer (12) is arranged on one side of the driving frame (11), a quilting machine head (13) is arranged at the top of the driving frame (11), a quilting base (14) is arranged at the bottom of the driving frame (11) corresponding to the quilting machine head (13), and the quilting base (14) is matched with the quilting machine head (13) to realize quilting operation; the main body (1) is internally provided with a supporting mechanism (2), and is characterized in that the supporting mechanism (2) comprises:

a rotating shaft (21), wherein the rotating shaft (21) is rotatably connected to the two sides of the driving frame (11) close to the quilting base (14);

the first winding box (3) is arranged on one side of the bottom of the main body (1), a first soft board (31) is wound in the first winding box (3), and one end of the first soft board (31) bypasses the rotating shaft (21) and is connected with the bottom of the driving frame (11);

the second winding box (32), the second winding box (32) is arranged at one side of the bottom of the main body (1) corresponding to the first winding box (3), a second soft board (33) is wound in the second winding box (32), and one end of the second soft board (33) is connected with the bottom of the driving frame (11) through the rotating shaft (21);

the quilting machine comprises a lifting frame (6), wherein the quilting machine head (13) is provided with the lifting frame (6), one side of the bottom of the lifting frame (6) is rotationally connected with a first roller (61), and the other side of the bottom of the lifting frame is rotationally connected with a second roller (62).

2. The multi-functional quilt sewing apparatus of claim 1, wherein: the first soft board (31) and the second soft board (33) are uniformly provided with bulges (4) towards one side of the quilting machine head (13).

3. The multi-functional quilt sewing apparatus of claim 1, wherein: the bulges (4) are obliquely arranged, and the bulges (4) face to the two sides of the first soft board (31) and the second soft board (33).

4. A multi-functional quilt sewing apparatus according to claim 3, wherein: and a framework (5) is uniformly and fixedly connected to one side of the first soft board (31) and the second soft board (33) facing the quilting base (14).

5. The multi-functional quilt sewing apparatus of claim 4, wherein: each framework (5) is composed of a first rod (51) and a second rod (52), one ends of the first rod (51) and the second rod (52) are hinged, and the adjacent frameworks (5) composed of the first rod (51) and the second rod (52) are V-shaped.

6. A multi-functional quilt sewing apparatus according to claim 3, wherein: fixing plates (7) are uniformly and fixedly connected in the main body (1), and the number of the fixing plates (7) is four; the fixed plate (7) is connected with a clamping plate (71) in a sliding mode, and a poking plate (72) is fixedly connected to the surface of the clamping plate (71).

7. The multi-functional quilt sewing apparatus of claim 6, wherein: a first telescopic rod (73) is arranged in the main body (1), and the output end of the first telescopic rod (73) is connected with the surface of the fixed plate (7).

8. The multi-functional quilt sewing apparatus of claim 7, wherein: the driving shafts (63) are fixedly connected to the two ends of the first roller (61) and the second roller (62), the surface of the stirring plate (72) is roughened, and the driving shafts (63) and the first roller (61) and the second roller (62) are arranged in a unidirectional rotation mode; the outer circle surface of the driving shaft (63) corresponds to the surface of the poking plate (72).

9. The multi-functional quilt sewing apparatus of claim 7, wherein: the first roller (61) and the second roller (62) are respectively composed of a first sleeve (64) and a second sleeve (65), the first sleeve (64) and the second sleeve (65) are mutually nested, and the diameters of the first sleeve (64) and the second sleeve (65) are the same.

10. A multifunctional quilting sewing method, characterized in that the sewing method is suitable for the sewing apparatus according to any one of the preceding claims 1-9, and the specific steps of the sewing method are as follows:

s1: before quilting the bedding, a worker firstly flatly lays the bedding on the first soft board (31) and the second soft board (33), opens the clamping board (71) through the poking board (72), places one side of the bedding into the fixing board (7), loosens the poking board (72), resets the clamping board (71) and then clamps the bedding with the fixing board (7), and completes fixing of four sides of the bedding;

s2: then, a worker starts the quilting machine, the driving frame (11) drives the quilting machine head (13) to descend, and the quilting machine head (13) drives the lifting frame (6) to move towards the bedding until the first roller (61) and the second roller (62) press the bedding;

s3: then the quilting machine head (13) starts to work, at the moment, the driving shaft (63) contacts the poking plate (72), and the driving shaft (63) rotates after rubbing the poking plate (72); under the mutual cooperation of the first roller (61) and the second roller (62), the quilting machine head (13) smoothes the quilts for the first roller (61) and the second roller (62) in the process of moving quilting the quilts, and then the quilting machine head (13) quilts the quilts until the quilting work of the quilts is finished, and finally the quilts are sewn.