CN111910413A - Integrative system bag machine of plastic woven cloth joint-cutting - Google Patents
Integrative system bag machine of plastic woven cloth joint-cutting Download PDFInfo
- Publication number
- CN111910413A CN111910413A CN202010774311.9A CN202010774311A CN111910413A CN 111910413 A CN111910413 A CN 111910413A CN 202010774311 A CN202010774311 A CN 202010774311A CN 111910413 A CN111910413 A CN 111910413A
- Authority
- CN
- China
- Prior art keywords
- woven cloth
- plastic woven
- folding
- plastic
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
Abstract
The invention discloses a plastic woven cloth joint-cutting integrated bag making machine, which comprises a rack, wherein the rack is provided with: the feeding mechanism comprises a feeding frame arranged on the rack and a folding device, and the folding device folds the plastic woven cloth into an upper layer and a lower layer; the plastic woven cloth pulling mechanism is arranged at the tail end of the feeding frame; a cutting mechanism for the plastic woven cloth; the frame is also provided with a second conveying mechanism for conveying the plastic woven cloth after the side sewing is finished, and the frame is also provided with a bottom edge sewing mechanism; folding device is two-layer about folding to the plastic woven cloth, and the plastic woven cloth cuts that mechanism accomplishes plastic woven cloth cuts, and side sewing mechanism carries out sewing up of side, and base sewing mechanism carries out sewing up of base to will fold to sew up for plastic woven cloth for two-layer about being, can realize cutting and sewing up of plastic woven cloth automatically, effectively improved plastic woven cloth's production efficiency.
Description
Technical Field
The invention relates to a plastic woven cloth bag making machine.
Background
The plastic woven bag is made by cutting the plastic woven cloth and sewing the cut plastic woven cloth. The plastic woven bag can be used for packaging vegetables, fruits and other articles, has the advantages of light weight and firmness, but still needs to consume a large amount of manpower when cutting and sewing plastic woven cloth in the prior art, and cannot realize complete automatic production.
Disclosure of Invention
In order to make up for the defects, the invention provides the plastic woven cloth cutting and sewing integrated bag making machine which can realize automatic cutting and sewing.
The technical scheme of the invention is as follows: the utility model provides an integrative system bag machine of plastic woven cloth joint-cutting, includes the frame, be equipped with in the frame:
a feeding mechanism, which comprises a feeding frame arranged on the frame,
the folding device comprises a horizontal push plate, a pushing driving mechanism is arranged between the horizontal push plate and the rack, and the horizontal push plate pushes the middle part of the plastic woven cloth section to be folded so as to enable the plastic woven cloth to be folded into an upper layer and a lower layer;
the plastic woven cloth pulling mechanism is arranged at the tail end of the feeding frame and used for clamping and pulling the free end of the plastic woven cloth so as to facilitate the folding device to fold the plastic woven bag;
the plastic woven cloth cutting mechanism is arranged between the feeding frame and the folding device, the plastic woven cloth pulling mechanism clamps and pulls the plastic woven cloth to be in place, and after the folding device folds the plastic woven cloth into an upper layer and a lower layer, the plastic woven cloth cutting mechanism cuts the plastic woven cloth;
still be equipped with in the frame and weave the first conveying mechanism that the cloth carries to the plastics after folding, cutting, still be equipped with in the frame and carry out the sutural side of plastics woven cloth side and sew up the mechanism when first conveying mechanism carries, still be equipped with in the frame and sew up the plastics woven cloth after the completion to the side and carry out the second conveying mechanism that carries, still be equipped with in the frame and carry out the sutural base sewing up mechanism in plastics braided bag base when second conveying mechanism carries.
According to the technical scheme, the folding device is located above the feeding frame, the plastic woven cloth pulling mechanism clamps and pulls up the free end of the plastic woven cloth to the upper side of the folding device, the plastic woven cloth pulling mechanism clamps and pulls up the plastic woven cloth to the upper position, the folding device folds the plastic woven cloth into an upper layer and a lower layer, and the plastic woven cloth cutting mechanism cuts the plastic woven cloth.
According to the preferable technical scheme, the folding device is located below the feeding frame, the plastic woven cloth pulling mechanism clamps and pulls down the free end of the plastic woven cloth to the lower portion of the folding device, the plastic woven cloth pulling mechanism clamps and pulls down the plastic woven cloth to be pulled down to the right position, the folding device folds the plastic woven cloth into an upper layer and a lower layer, and the plastic woven cloth cutting mechanism cuts the plastic woven cloth.
Preferably, the second conveying mechanism and the first conveying mechanism are perpendicular to each other in conveying direction, or
The first conveying mechanism and the second conveying mechanism are located on the same straight line, and a rotating mechanism for driving the plastic woven cloth to rotate horizontally is arranged between the first conveying device and the second conveying device.
As a preferable technical scheme, the bottom edge sewing mechanism comprises at least one edge folding belt mechanism and a bottom edge sewing machine positioned at the downstream of the edge folding belt mechanism, the edge folding belt mechanism comprises a driving wheel and a guide wheel, the rotation axes of the driving wheel and the guide wheel are parallel to each other, an edge folding belt which is connected together end to end is arranged between the driving wheel and the guide wheel, and the second end of the edge folding belt sleeved on the guide wheel is overturned relative to the second end of the edge folding belt sleeved on the driving wheel, so that the edge folding belt forms a torsion surface.
As a preferable technical solution, the bottom edge stitching mechanism further includes a hem guide plate, a lower surface of a first end of the hem guide plate is attached to an upper surface of a first end of the torsion surface, and an upper surface of a second end of the hem guide plate is attached to a lower surface of a second end of the torsion surface.
As a preferable technical scheme, the side edge sewing mechanism comprises a lower edge folding mechanism for folding the edge part of the upper layer of plastic woven cloth downwards, an upper edge folding mechanism for folding the edge part of the lower layer of plastic woven cloth upwards and a guide plate positioned between the lower edge folding mechanism and the upper edge folding mechanism, the upper edge folding mechanism and the lower edge folding mechanism both comprise the edge folding belt mechanism and the pressing belt mechanism, the edge folding belt mechanism folds the side edges of the plastic woven cloth and presses the plastic woven cloth to the guide plate, the belt pressing mechanisms of the upper edge folding mechanism and the lower edge folding mechanism enable the folded side edges of the upper layer of plastic woven cloth and the folded side edges of the lower layer of plastic woven cloth to be pressed together, the side edge sewing mechanism also comprises a side edge sewing machine positioned at the downstream of the belt pressing mechanism.
As a preferable technical scheme, the frame is further provided with a separating device for separating an upper layer and a lower layer of the plastic woven cloth folded by the folding device, the separating device comprises a middle rod positioned at the downstream of the horizontal pushing plate, an upper guide rod positioned above the middle rod and a lower guide rod positioned below the middle rod, the horizontal pushing plate pushes the middle part of the plastic woven cloth to the front for folding, an opening is formed between the upper layer and the lower layer of the plastic woven cloth, and the middle rod is positioned in the opening.
Preferably, the first conveyor and the second conveyor each include a support plate, a translation conveyor and a clamp strip conveyor, and the translation conveyor of the second conveyor is adjacent to the clamp strip conveyor of the first conveyor.
According to a preferable technical scheme, the translation conveying device comprises a lower pressing plate located above the supporting plate, an upper moving seat is arranged on the rack, a lower pressing driving mechanism is arranged between the upper moving seat and the lower pressing plate, and a moving driving mechanism is arranged between the upper moving seat and the rack.
As a preferable technical scheme, the clamping belt conveying device comprises a supporting belt mechanism positioned at the downstream of a lower pressing plate, the upper surface of the supporting belt mechanism is flush with the upper surface of the supporting plate, and a lower pressing belt mechanism which is positioned above the supporting belt mechanism and is pressed downwards on the upper surface of the supporting belt mechanism is further installed on the machine frame.
According to the preferable technical scheme, the lower belt pressing mechanism comprises an annular lower belt pressing body, a plurality of lower belt pressing guide wheels are arranged on the rack, the lower belt pressing mechanism further comprises a lower belt pressing wheel, the lower belt pressing wheel presses the inner surface of the lower belt pressing body downwards, the lower belt pressing wheel is rotatably arranged on a swinging rod, and a swinging driving cylinder is hinged between the swinging rod and the rack.
As preferred technical scheme, the cloth cutting mechanism is woven to plastics includes the electric heat cutting knife, the electric heat cutting knife with be equipped with the drive between the frame the secondary that twice feed is realized to the electric heat cutting knife feeds actuating mechanism, and when the electric heat cutting knife mounting bracket fed for the first time, the electric heat cutting knife was pressed close to with the cloth is woven to plastics, and when the electric heat cutting knife mounting bracket fed for the second time, the electric heat cutting knife was woven the cloth fusing with plastics.
As a preferable technical scheme, the secondary feeding driving mechanism comprises two moving seats, guide holes are formed in the two moving seats, sliding blocks are movably mounted in the guide holes, the front ends of the sliding blocks extend out of the guide holes and are provided with electric heating cutting knife mounting seats, electric heating cutting knives are mounted between the electric heating cutting knife mounting seats on the two sliding blocks, first guide cylinders and second guide cylinders are arranged on the moving seats, the second guide cylinders are located right below the first guide cylinders, the secondary feeding driving mechanism further comprises a baffle which is blocked at the front ends of the sliding blocks, the baffle is fixedly mounted on a guide plate, strip-shaped guide holes are formed in the guide plate, the first guide cylinders and the second guide cylinders are located in the strip-shaped guide holes, and arc-shaped guide grooves communicated with the middles of the strip-shaped guide holes are formed in the guide plate, the secondary feeding driving mechanism also comprises an inclined block fixedly arranged on the rack, the inclined block is provided with an inclined plane and a horizontal plane connected with the upper end of the inclined plane, when the lower end of the guide plate moves to the horizontal plane along the inclined plane, the first guide cylinder moves to an opening of the arc-shaped guide groove, the tension spring drives the guide plate to rotate clockwise by taking the second guide cylinder as a rotating shaft, the first guide cylinder enters the arc-shaped guide groove and moves in the arc-shaped guide groove, and the secondary feeding driving mechanism also comprises a guide plate resetting mechanism; the deflector canceling release mechanical system is including being located the limiting plate at sloping block rear, the limiting plate include first horizontal guiding surface, with the rear end downwardly extending's that the rear end of first horizontal guiding surface links to each other inclined plane, the rear end on inclined plane is connected with second horizontal guiding surface, and when removing seat backward motion to the limiting plate, the deflector rotates along second direction cylinder anticlockwise, and the upper surface of deflector pastes on first horizontal guiding surface, and the baffle presses the slider back in the guiding hole, first direction cylinder shifts out from the arc guide way on the deflector and gets back to in the bar guiding hole, and when the upper surface of deflector passed through the inclined plane, the deflector moved down until the motion extremely the second horizontal guiding surface.
Due to the adoption of the technical scheme, the plastic woven cloth joint-cutting integrated bag making machine comprises a frame, wherein the frame is provided with: the feeding mechanism comprises a feeding frame arranged on the rack and a folding device, and the folding device folds the plastic woven cloth into an upper layer and a lower layer; the plastic woven cloth pulling mechanism is arranged at the tail end of the feeding frame and used for clamping and pulling the free end of the plastic woven cloth so as to facilitate the folding device to fold the plastic woven bag; the plastic woven cloth cutting mechanism is arranged between the feeding frame and the folding device, the plastic woven cloth pulling mechanism clamps and pulls the plastic woven cloth to be in place, and after the folding device folds the plastic woven cloth into an upper layer and a lower layer, the plastic woven cloth cutting mechanism cuts the plastic woven cloth; the machine frame is also provided with a first conveying mechanism for conveying the folded and cut plastic woven cloth, a side sewing mechanism for sewing the side edge of the plastic woven cloth when the first conveying mechanism conveys the plastic woven cloth, a second conveying mechanism for conveying the plastic woven cloth after the side sewing is finished, and a bottom edge sewing mechanism for sewing the bottom edge of the plastic woven bag when the second conveying mechanism conveys the plastic woven cloth; folding device is two-layer about folding to the plastic woven cloth, and the plastic woven cloth cuts that mechanism accomplishes plastic woven cloth cuts, and side sewing mechanism carries out sewing up of side, and base sewing mechanism carries out sewing up on the base to will fold and close for plastic woven cloth two-layer about for and to the plastic woven bag, can realize cutting and sewing up of plastic woven cloth automatically, effectively improved plastic woven bag's production efficiency, effectively reduced the human consumption.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a top view of a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 4 is a top view of a third embodiment of the present invention;
FIG. 5 is a schematic structural view of a first conveying device in an embodiment of the present invention;
FIG. 6 is a schematic structural view of a side seaming mechanism in an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a folding belt mechanism in an embodiment of the present invention;
FIG. 8 is a schematic structural view of a secondary feed driving mechanism in the embodiment of the present invention;
FIGS. 9 and 10 are schematic views illustrating the operation of the secondary feed driving mechanism according to the present invention;
FIG. 11 is a schematic cross-sectional view of an electric heating cutting blade according to an embodiment of the present invention;
FIG. 12 is a schematic cross-sectional view of another electric heating cutter according to one embodiment of the present invention;
FIG. 13 is a schematic view of a folding process of the folding apparatus according to one embodiment of the present invention;
FIG. 14 is a schematic structural diagram of a plastic woven cloth pulling mechanism according to one embodiment of the present invention;
FIG. 15 is a side view of FIG. 1;
FIG. 16 is a schematic structural view of a third electric heating cutter according to a first embodiment of the present invention;
fig. 17 is a schematic view of the operation of the separating apparatus in an embodiment of the invention.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1 and 2, the bag making machine integrating plastic woven cloth slitting comprises a frame 1, wherein the frame 1 is provided with:
the feeding mechanism comprises a feeding frame 2 arranged on the frame,
the folding device 2 comprises a horizontal push plate, a pushing driving mechanism is arranged between the horizontal push plate and the rack, and the horizontal push plate pushes the middle part of the plastic woven cloth section to be folded so as to fold the plastic woven cloth into an upper layer and a lower layer;
the plastic woven cloth pulling mechanism 3 is arranged at the tail end of the feeding frame 2 and used for clamping and pulling the free end of the plastic woven cloth so as to facilitate the folding device to fold the plastic woven bag;
the plastic woven cloth cutting mechanism 4 is arranged between the feeding frame and the folding device 2, the plastic woven cloth pulling mechanism clamps and pulls the plastic woven cloth 5 to be in place, and after the folding device folds the plastic woven cloth 5 into an upper layer and a lower layer, the plastic woven cloth cutting mechanism cuts the plastic woven cloth; after cutting, the folded plastic woven cloth is separated from the plastic woven cloth which is not folded, so that the folded plastic woven cloth can be sewn. The plastic woven cloth section to be folded is a section of plastic woven cloth between the free end of the plastic woven cloth and the plastic woven cloth cutting mechanism, and after the section of plastic woven cloth is folded and cut, the bottom edge and the side edge are sewn to form the plastic woven bag.
Still be equipped with in the frame and weave cloth 5 to carry out the first conveying mechanism 6 of carrying folding, after the cutting, still be equipped with in the frame and carry out the sutural side sewing mechanism 7 of plastics weaving cloth side when first conveying mechanism 6 carries, still be equipped with in the frame and carry out the second conveying mechanism 8 of carrying to the plastics weaving cloth that the side was sewed up after accomplishing, still be equipped with in the frame and carry out the sutural base sewing mechanism 9 in plastics weaving bag base when second conveying mechanism 8 carries.
In this embodiment, as shown in fig. 13, the folding device is located above the feeding frame, the plastic woven cloth pulling mechanism clamps and pulls up the free end of the plastic woven cloth to the top of the folding device, the plastic woven cloth pulling mechanism clamps and pulls up the plastic woven cloth to a position, and after the folding device folds the plastic woven cloth into an upper layer and a lower layer, the plastic woven cloth cutting mechanism cuts the plastic woven cloth. As shown in fig. 14 and 15, the plastic woven cloth pulling mechanism comprises a lifting seat 72 and two rotating rods 73, an articulated seat 74 and two rotating rods are arranged on the lifting seat 72, the middle coaxial rotation of the rotating rods 73 is arranged on the articulated seat 74, two, a clamping plate 75 and two are fixedly arranged at the upper end of the rotating rods, the lower ends of the rotating rods are respectively articulated with a connecting rod 81 and two, and the connecting rod coaxial rotation corresponding to the rotating rods is arranged on a piston rod of a lifting driving cylinder 82. A lifting seat lifting driving cylinder 83 is arranged between the lifting seat and the frame. In this embodiment, a guide wheel 70 is further included, the guide wheel is rotatably mounted on the frame, the plastic woven fabric is wound around the guide wheel 70 and is clamped by the plastic woven fabric pulling mechanism to be pulled upwards, in order to enable the plastic woven fabric pulling mechanism to better clamp the plastic woven fabric, an air knife 71 for blowing air upwards may be disposed below the guide wheel in this embodiment, and the air knife blows air to enable the free end of the cut plastic woven fabric to keep extending upwards.
The second conveying mechanism 8 and the first conveying mechanism 6 are perpendicular to each other in the conveying direction.
As shown in fig. 13, the folding device includes a horizontal pushing plate, and a pushing driving mechanism is provided between the horizontal pushing plate 19 and the machine frame. In this embodiment, the plastic woven cloth pulling mechanism clamps and pulls the plastic woven cloth 5 in place, which means that the free end of the plastic woven cloth reaches above the horizontal pushing plate, and the horizontal pushing plate is at the middle of the section of the plastic woven bag to be folded.
Promote actuating mechanism and can adopt the cylinder etc. horizontal push pedal pushes away at the middle part of weaving the cloth by the plastics that the cloth pulling mechanism of weaving presss from both sides tightly and upwards the pulling targets in place, and the plastics are woven the cloth and are folded to upper strata and lower floor, then the plastics are woven cloth and are cut mechanism 4 and cut the plastics and weave the cloth for the cloth is woven with subsequent plastics to the good plastics of folding and is woven cloth alternate segregation, and the good plastics of folding are woven the cloth and are fallen in first conveyor's backup pad, are carried by first conveyor.
As shown in fig. 2 and 5, each of the first conveyor and the second conveyor includes a support plate 26, a translating conveyor 27 and a fastener strip conveyor 28, the translating conveyor of the second conveyor abutting the fastener strip conveyor of the first conveyor. First conveyor is folding, when the plastic woven fabric after the cutting is carried, the plastic woven fabric removes along the extending direction on plastic woven fabric's side, because the direction of delivery of first conveyor and second transport group device is perpendicular, second conveyor's translation conveyor translates the plastic woven fabric that first conveyor carried to the tight conveyer of clamp belt of second conveyor, then second conveyor's the tight conveyer of clamp belt continues to carry out the transport of plastic woven fabric, when second conveyor's translation conveyor carried, the plastic woven fabric was the extending direction removal on plastic woven fabric's base.
The translation conveying device comprises a lower pressing plate 29 located above the supporting plate 26, a strip-shaped hole 85 is formed in the supporting plate, a supporting plate 84 matched with the lower pressing plate is arranged in the strip-shaped hole, an upper moving seat 30 is arranged on the frame, a lower pressing driving mechanism is arranged between the upper moving seat 30 and the lower pressing plate 29, an upper supporting driving mechanism is arranged between the upper moving seat and the supporting plate, the lower pressing driving mechanism and the upper supporting driving mechanism drive the lower pressing plate and the supporting plate to synchronously move upwards or downwards, the upper moving seat drives the lower pressing plate and the supporting plate to move along the strip-shaped hole, translation is achieved, plastic woven cloth is conveyed to a clamping conveying device, wrinkles of the plastic woven cloth can be effectively avoided, and a moving driving mechanism is arranged between the upper moving seat and the frame. The moving driving mechanism can adopt a screw rod and nut mechanism and the like, and the pressing driving mechanism and the supporting driving mechanism can adopt an air cylinder and the like.
The clamping band conveying device comprises a supporting band mechanism 31 positioned at the downstream of a lower pressing plate, the upper surface of the supporting band mechanism 31 is flush with the upper surface of the supporting plate 26, and a lower belt pressing mechanism 32 which is positioned above the supporting band mechanism 31 and is pressed downwards on the upper surface of the supporting band mechanism 31 is further installed on the machine frame. The supporting belt mechanism comprises a driving wheel and a driven wheel, the supporting belt is arranged between the driving wheel and the driven wheel, and a driving wheel driving mechanism is arranged between the driving wheel and the rack. The driving wheel can drive the supporting belt to rotate.
The belt pressing mechanism comprises an annular lower belt pressing body 33, a plurality of lower belt pressing guide wheels 34 are arranged on the rack, the belt pressing mechanism further comprises a lower belt pressing wheel 35, the lower belt pressing wheel 35 presses downwards the inner surface of the lower belt pressing body, the lower belt pressing wheel 35 is rotatably installed on a swing rod 36, and the swing rod 36 and a swing driving cylinder 68 are hinged between the rack. The lower belt pressing mechanism of the clamping belt conveying device compresses the plastic woven cloth on the supporting belt mechanism, and the supporting belt mechanism drives the plastic woven cloth and the lower belt pressing mechanism to synchronously move so as to convey the plastic woven cloth.
As shown in fig. 1 and 7, the bottom edge sewing mechanism includes at least one edge folding belt mechanism and a bottom edge sewing machine 37 located at the downstream of the edge folding belt mechanism, the edge folding belt mechanism includes a driving wheel 11 and a guide wheel 12, the rotation axes of the driving wheel 11 and the guide wheel 12 are parallel to each other, the diameter of the guide wheel 12 is smaller than that of the driving wheel 11, an edge folding belt 13 connected together end to end is arranged between the driving wheel 11 and the guide wheel 12, and the second end of the edge folding belt 13 sleeved on the guide wheel 12 is turned 180 degrees relative to the second end of the edge folding belt sleeved on the driving wheel 11, so that the edge folding belt forms a torsion surface 14. The twisting surface is driven by the driving wheel and the guide wheel to move ceaselessly, and the plastic woven cloth is clamped and conveyed by the clamping belt conveying device, so that other parts of the plastic woven cloth cannot be driven to twist and turn over when the bottom edge of the plastic woven cloth is twisted and turned over, and the bottom edge of the plastic woven cloth can be turned over relative to other parts of the plastic woven cloth.
The bottom edge sewing mechanism further comprises a folding guide plate 15, the lower surface of the first end of the folding guide plate 15 is attached to the upper surface of the first end of the torsion surface 14, and the upper surface of the second end of the folding guide plate 15 is attached to the lower surface of the second end of the torsion surface 14. When the base portion of the plastic woven cloth falls on the twisting surface, along with the conveying of the second conveying mechanism to the plastic woven cloth, the base portion of the plastic woven cloth is twisted by the twisting surface to be turned upwards and folded and pasted on the upper surface of the folding guide plate, and under the driving of the second conveying device, when the folding guide plate is no longer located below the base portion of the plastic woven cloth, the base portion can be sewn, two folding side belt mechanisms are arranged in the embodiment, so that the base portion can be folded twice, and the sewing strength of the base is effectively improved.
As shown in fig. 1 and 6, the side edge sewing mechanism includes a lower edge folding mechanism 16 for folding the edge portion of the upper layer plastic woven cloth downward, an upper edge folding mechanism for folding the edge portion of the lower layer plastic woven cloth upward, and a guide plate 18 located between the lower edge folding mechanism 16 and the upper edge folding mechanism 17, the upper edge folding mechanism and the lower edge folding mechanism both comprise the edge folding belt mechanism and the belt pressing mechanism 20, the edge folding belt mechanism folds the side edges of the plastic woven cloth and presses the plastic woven cloth against the guide plate 18, the folded side edge of the upper layer of plastic woven cloth and the folded side edge of the lower layer of plastic woven cloth are pressed together by the belt pressing mechanisms of the upper folding mechanism 17 and the lower folding mechanism 16, the torsion surface 14 of the edge folding belt mechanism of the upper edge folding mechanism is opposite to the torsion surface 14 of the edge folding belt mechanism of the lower edge folding mechanism up and down, the side stitching mechanism also includes a side sewing machine 38 located downstream of the pinch belt mechanism. The pressing belt mechanism comprises a driving pressing wheel and a driven pressing wheel which are rotatably installed on the rack, a pressing wheel driving mechanism is arranged between the driving pressing wheel and the rack, and a pressing belt 87 is sleeved between the driving pressing wheel and the driven pressing wheel.
As shown in fig. 5, 6 and 13, the frame is further provided with a separating device for separating an upper layer and a lower layer of the plastic woven cloth folded by the folding device, the separating device includes a middle rod 22 located at the downstream of the horizontal pushing plate 15, an upper guide rod 23 located above the middle rod 22, and a lower guide rod 24 located below the middle rod 22, the horizontal pushing plate 15 pushes the middle part of the plastic woven cloth to the front for folding, an opening 25 is formed between the upper layer and the lower layer of the plastic woven cloth, and only the middle rod of the upper guide rod, the middle rod and the lower guide rod is located in the opening. As shown in fig. 17, to make only the middle bar among the upper guide bar, the middle bar and the lower guide bar be located in the opening, the middle bar can be made to be more adjacent to the horizontal push plate in the length direction of the middle bar than the upper guide bar and the lower guide bar, and the middle bar is made to be adjacent to one end of the horizontal push plate is located at the rear side of the plastic woven cloth clamped and pulled up by the plastic woven cloth pulling mechanism, so that the plastic woven cloth is pushed forward by the horizontal push plate, the upper layer of the folded plastic woven cloth cut by the plastic woven cloth cutting mechanism can fall on the middle bar, and the upper layer and the lower layer of the plastic woven cloth are separated from each other.
Cloth cutting mechanism is woven to plastics includes electric heat cutting knife 39, the electric heat cutting knife with be equipped with the drive between the frame the secondary that twice feed is realized to the electric heat cutting knife feeds actuating mechanism, and when the electric heat cutting knife mounting bracket fed for the first time, the electric heat cutting knife was pressed close to with the cloth is woven to plastics, and when the electric heat cutting knife mounting bracket fed for the second time, the electric heat cutting knife was woven the cloth fusing with plastics. The cutting mechanism for the plastic woven cloth further comprises a groove body 69 which is arranged on the rack and is provided with an opening facing the electric heating wire cutting knife.
As shown in fig. 8-10, the secondary feed driving mechanism includes two moving seats 40, each of the two moving seats is provided with a guiding hole 41, a sliding block 42 is movably installed in the guiding hole 41, a front end of the sliding block 42 extends out of the guiding hole 41 and is provided with an electric heating cutting knife installation seat 43, an electric heating cutting knife 43 is installed between the electric heating cutting knife installation seats 43 on the two sliding blocks 42, each of the moving seats 40 is provided with a first guiding cylinder 44 and a second guiding cylinder 45, the second guiding cylinder 45 is located right below the first guiding cylinder 44, the secondary feed driving mechanism further includes a baffle 46, the baffle 46 is blocked at the front end of the sliding block 42, the baffle 46 is fixedly installed on a guiding plate 47, the guiding plate 47 is provided with a strip-shaped guiding hole 48, the first guiding cylinder 44 and the second guiding cylinder 45 are located in the strip-shaped guiding hole 48, the guide plate 47 is provided with an arc-shaped guide groove 49 communicated with the middle of the strip-shaped guide hole, the moving seat 43 is further provided with a tension spring 50 for driving the guide plate 47 to rotate clockwise, the secondary feeding driving mechanism further comprises an inclined block 51 fixedly mounted on the rack, the inclined block is provided with an inclined surface 52 and a horizontal surface 53 connected with the upper end of the inclined surface, when the lower end of the guide plate 47 moves to the horizontal surface along the inclined surface, the first guide cylinder 44 moves to an opening of the arc-shaped guide groove 49, the tension spring 50 drives the guide plate 47 to rotate clockwise by taking the second guide cylinder 45 as a rotating shaft, the first guide cylinder 44 enters the arc-shaped guide groove and moves in the arc-shaped guide groove, and the secondary feeding driving mechanism further comprises a guide plate resetting mechanism; the deflector canceling release mechanical system is including being located limiting plate 54 at sloping block rear, the limiting plate includes first horizontal guiding surface 55, with the rear end downwardly extending's that the rear end of first horizontal guiding surface links to each other inclined plane 56, the rear end on inclined plane is connected with second horizontal guiding surface 57, when removing seat 40 backward motion to limiting plate, the deflector is along second guide cylinder 45 anticlockwise rotation, and the upper surface of deflector pastes on first horizontal guiding surface 55, and baffle 46 presses slider 42 back in guiding hole 41, first guide cylinder 44 shifts out from arc guide way 49 on the deflector and gets back to bar guiding hole 48 in, and when the upper surface of deflector 47 passed through inclined plane 56, the deflector moved down until move to second horizontal guiding surface 57. In this embodiment the upper end of deflector rotates and installs guide roller 58, the lower extreme of baffle rotates and installs down leading wheel 59, the inner wall of guiding hole is equipped with along the slider direction spacing groove 60 that the diameter direction of guiding hole extends, seted up movable mounting on the slider the side slider 61 in the slider direction spacing groove. The secondary feed actuating mechanism still removes actuating mechanism including the removal seat that drives two removal seats and remove, remove seat and remove actuating mechanism and can adopt the cylinder etc. compare in the cylinder, electric jar, rack and pinion mechanism among the direct adoption prior art or link mechanism realize the secondary feed of electric heat cutting knife, and this secondary feed actuating mechanism has that the secondary feed speed is faster, and the limit portion that more is favorable to the plastic woven sack after cutting is neat more.
As shown in fig. 11, the electric heating cutting knife includes a knife rest, a front knife 62 and a rear knife 63 are mounted on the knife rest, the front knife 62 and the rear knife 63 are parallel to each other, a gap 64 is provided between the front knife and the rear knife, the rear knife 63 includes an upper blade 65 and a lower blade 66, the front edge of the upper blade and the front edge of the lower blade are closed together, and the rear edge of the upper blade and the rear edge of the lower blade are separated from each other, so that the upper blade and the lower blade are in a "<" shape, the front knife 62 includes a horizontally disposed electric heating sheet, and the upper blade 65 and the lower blade 66 are also electric heating sheets. As shown in fig. 12, the cross-sectional shape of the front blade 62 may be a diamond shape, and four sides of the diamond shape are four electric heating sheets. The length of the horizontal diagonal line of the rhombus is greater than that of the vertical diagonal line of the rhombus, and the length of the vertical diagonal line of the rhombus is less than the distance between the rear edge of the upper blade and the rear edge of the lower blade. Be equipped with clearance 64 between preceding sword and the back sword for last plastic woven cloth after the cutting of preceding sword can be flagging in the clearance, guarantees that the lower extreme of last plastic woven cloth can contact with the last blade of back sword, and then under the heating of the last blade of back sword, the incision of plastic woven cloth can be effectively melted, guarantees that the edge of plastic woven cloth can not take place to take off the line. As a third embodiment of the electric heating cutting knife, as shown in fig. 16, the electric heating cutting knife includes an electric heating wire holder, a heating wire 76 is installed on the electric heating wire holder, the heating wire 76 acts on the mesh fabric to fuse and cut the mesh fabric, the electric heating wire holder includes two insulating support plates 77, a guide hole is formed on the insulating support plate 77, a sleeve 78 with an external thread is movably installed in the guide hole, the heating wire is fixedly installed in the sleeve 78, a limit nut 79 located on the outer side of the two insulating support plates is screwed on the sleeve 78, a spring 80 is sleeved outside the sleeve, one end of the spring abuts against the outer side of the insulating plate, and the other end of the spring abuts against the limit nut. The heating wire is threaded through the sleeve and connected to a power cord 86.
Example two: the structure of the second embodiment is substantially the same as that of the first embodiment, except that, as shown in fig. 3, the folding device is located below the upper material rack, the plastic woven cloth pulling mechanism clamps and pulls down the free end of the plastic woven cloth to below the folding device, the plastic woven cloth pulling mechanism clamps and pulls down the plastic woven cloth to be pulled down to a position, and after the folding device folds the plastic woven cloth into an upper layer and a lower layer, the plastic woven cloth cutting mechanism cuts the plastic woven cloth.
Example three: the third embodiment has a structure substantially the same as that of the first embodiment, except that, as shown in fig. 4, the first conveying mechanism 6 and the second conveying mechanism 8 are located on the same straight line, and a rotating mechanism 10 for driving the plastic woven cloth to horizontally rotate by 90 degrees is arranged between the first conveying device and the second conveying device. The rotating mechanism can adopt a rotating cylinder to drive the supporting plate supported below the plastic woven cloth to rotate. The supporting plate rotates to drive the plastic woven cloth positioned on the supporting plate to rotate 90 degrees, so that the plastic woven cloth with sewn sides rotates 90 degrees, and bottom edge sewing is performed during conveying of the second conveying device.
The foregoing shows and describes the general principles, essential 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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an integrative system bag machine of plastic woven cloth joint-cutting which characterized in that, includes the frame, be equipped with in the frame:
a feeding mechanism, which comprises a feeding frame arranged on the frame,
the folding device comprises a horizontal push plate, a pushing driving mechanism is arranged between the horizontal push plate and the rack, and the horizontal push plate pushes the middle part of the plastic woven cloth section to be folded so as to enable the plastic woven cloth to be folded into an upper layer and a lower layer;
the plastic woven cloth pulling mechanism is arranged at the tail end of the feeding frame and used for clamping and pulling the free end of the plastic woven cloth so as to facilitate the folding device to fold the plastic woven bag;
the plastic woven cloth cutting mechanism is arranged between the feeding frame and the folding device, the plastic woven cloth pulling mechanism clamps and pulls the plastic woven cloth to be in place, and after the folding device folds the plastic woven cloth into an upper layer and a lower layer, the plastic woven cloth cutting mechanism cuts the plastic woven cloth;
still be equipped with in the frame and weave the first conveying mechanism that the cloth carries to the plastics after folding, cutting, still be equipped with in the frame and carry out the sutural side of plastics woven cloth side and sew up the mechanism when first conveying mechanism carries, still be equipped with in the frame and sew up the plastics woven cloth after the completion to the side and carry out the second conveying mechanism that carries, still be equipped with in the frame and carry out the sutural base sewing up mechanism in plastics braided bag base when second conveying mechanism carries.
2. The plastic woven cloth slitting integrated bag making machine as claimed in claim 1, wherein said folding device is located above said upper stack, said plastic woven cloth pulling mechanism clamps and pulls up a free end of said plastic woven cloth above said folding device, said plastic woven cloth pulling mechanism clamps and pulls up said plastic woven cloth in position and said folding device folds said plastic woven cloth into an upper layer and a lower layer, said plastic woven cloth cutting mechanism cuts said plastic woven cloth.
3. The integrated plastic woven cloth slitting and bag making machine as claimed in claim 1, wherein said folding device is located below said upper frame, said plastic woven cloth pulling mechanism clamps and pulls down a free end of said plastic woven cloth below said folding device, said plastic woven cloth pulling mechanism clamps and pulls down said plastic woven cloth in place and said plastic woven cloth cutting mechanism cuts said plastic woven cloth after said folding device has folded said plastic woven cloth into said upper and lower layers.
4. The integrated bag making machine for slitting and cutting woven plastic cloth as claimed in claim 1, wherein the second conveying mechanism and the first conveying mechanism are perpendicular to each other in conveying direction, or
The first conveying mechanism and the second conveying mechanism are located on the same straight line, and a rotating mechanism for driving the plastic woven cloth to rotate horizontally is arranged between the first conveying device and the second conveying device.
5. The integrated bag making machine for cutting and sewing plastic woven cloth as claimed in claim 1, wherein said bottom edge sewing mechanism comprises at least one edge folding belt mechanism and a bottom edge sewing machine located at the downstream of said edge folding belt mechanism, said edge folding belt mechanism comprises a driving wheel and a guide wheel, the rotation axes of said driving wheel and said guide wheel are parallel to each other, an edge folding belt connected end to end is arranged between said driving wheel and said guide wheel, the second end of said edge folding belt sleeved on said guide wheel is turned with respect to the second end of said edge folding belt sleeved on said driving wheel, so that said edge folding belt forms a twisted surface.
6. The integrated woven plastic woven cloth slitting bag making machine as defined in claim 5 wherein said bottom edge stitching mechanism further comprises a hem guide plate, a lower surface of a first end of said hem guide plate being attached to an upper surface of a first end of said twist surface, an upper surface of a second end of said hem guide plate being attached to a lower surface of a second end of said twist surface.
7. The integrated bag making machine for cutting and sewing plastic woven cloth as claimed in claim 1, wherein the side edge sewing mechanism comprises a lower edge folding mechanism for folding the edge portion of the upper plastic woven cloth downward, an upper edge folding mechanism for folding the edge portion of the lower plastic woven cloth upward, and a guide plate located between the lower edge folding mechanism and the upper edge folding mechanism, the upper edge folding mechanism and the lower edge folding mechanism each comprise the edge folding mechanism and a pressing belt mechanism, the edge folding mechanisms fold the side edges of the plastic woven cloth and press the side edges against the guide plate, the pressing belt mechanisms of the upper edge folding mechanism and the lower edge folding mechanism press the folded side edges of the upper plastic woven cloth and the folded side edges of the lower plastic woven cloth together, and the twisting surface of the edge folding mechanism of the upper edge folding mechanism and the twisting surface of the edge folding belt mechanism of the lower edge folding mechanism are opposite up and down, the side stitching mechanism further comprises a side sewing machine located downstream of the hold-down strap mechanism.
8. The integrated woven plastic fabric slitting and bag making machine as claimed in claim 1, wherein said frame further comprises a separating device for separating upper and lower layers of the woven plastic fabric folded by said folding device, said separating device comprising a middle bar located downstream of said horizontal pushing bar, and an upper guide bar located above said middle bar, and a lower guide bar located below said middle bar, said horizontal pushing bar pushing the middle portion of the woven plastic fabric forward for folding, an opening being formed between the upper and lower layers of the woven plastic fabric, said middle bar being located in said opening.
9. The integrated bag making machine for slitting and cutting plastic woven cloth as claimed in claim 1, wherein said cutting mechanism for plastic woven cloth comprises an electric heating cutter, a secondary feeding driving mechanism for driving said electric heating cutter to perform a secondary feeding is provided between said electric heating cutter and said frame, when the mounting frame of said electric heating cutter is fed for the first time, said electric heating cutter is close to said plastic woven cloth, and when said mounting frame of said electric heating cutter is fed for the second time, said electric heating cutter fuses said plastic woven cloth.
10. The integrated bag making machine for cutting and cutting plastic woven cloth as claimed in claim 9, wherein said secondary feed driving mechanism comprises two moving seats, both of said moving seats are provided with guiding holes, slide blocks are movably mounted in said guiding holes, front ends of said slide blocks extend out of said guiding holes and are provided with mounting seats for electric heating cutters, electric heating cutters are mounted between the mounting seats for electric heating cutters on both of said slide blocks, both of said moving seats are provided with first guiding cylinders and second guiding cylinders, said second guiding cylinders are located right below said first guiding cylinders, said secondary feed driving mechanism further comprises a baffle plate, said baffle plate is blocked at the front ends of said slide blocks, said baffle plate is fixedly mounted on the guiding plate, said guiding plate is provided with strip-shaped guiding holes, said first guiding cylinders and said second guiding cylinders are located in said strip-shaped guiding holes, the secondary feeding driving mechanism further comprises an inclined block fixedly mounted on the rack, the inclined block is provided with an inclined plane and a horizontal plane connected with the upper end of the inclined plane, when the lower end of the guide plate moves to the horizontal plane along the inclined plane, a first guide cylinder moves to an opening of the arc-shaped guide groove, the tension spring drives the guide plate to rotate clockwise by taking the second guide cylinder as a rotating shaft, the first guide cylinder enters the arc-shaped guide groove and moves in the arc-shaped guide groove, and the secondary feeding driving mechanism further comprises a guide plate resetting mechanism; the deflector canceling release mechanical system is including being located the limiting plate at sloping block rear, the limiting plate include first horizontal guiding surface, with the rear end downwardly extending's that the rear end of first horizontal guiding surface links to each other inclined plane, the rear end on inclined plane is connected with second horizontal guiding surface, and when removing seat backward motion to the limiting plate, the deflector rotates along second direction cylinder anticlockwise, and the upper surface of deflector pastes on first horizontal guiding surface, and the baffle presses the slider back in the guiding hole, first direction cylinder shifts out from the arc guide way on the deflector and gets back to in the bar guiding hole, and when the upper surface of deflector passed through the inclined plane, the deflector moved down until the motion extremely the second horizontal guiding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774311.9A CN111910413A (en) | 2020-08-04 | 2020-08-04 | Integrative system bag machine of plastic woven cloth joint-cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774311.9A CN111910413A (en) | 2020-08-04 | 2020-08-04 | Integrative system bag machine of plastic woven cloth joint-cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111910413A true CN111910413A (en) | 2020-11-10 |
Family
ID=73287856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010774311.9A Pending CN111910413A (en) | 2020-08-04 | 2020-08-04 | Integrative system bag machine of plastic woven cloth joint-cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111910413A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897253A (en) * | 2021-01-29 | 2021-06-04 | 元源新材料有限公司 | Auxiliary winding device for glass fiber yarn |
| CN114525632A (en) * | 2020-11-23 | 2022-05-24 | 湖南华中天地环保科技有限公司 | Sealing processing device for dust removal cloth bag |
| CN117621539A (en) * | 2024-01-25 | 2024-03-01 | 洛阳市大资塑业有限公司 | Cutting device for woven bag |
-
2020
- 2020-08-04 CN CN202010774311.9A patent/CN111910413A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525632A (en) * | 2020-11-23 | 2022-05-24 | 湖南华中天地环保科技有限公司 | Sealing processing device for dust removal cloth bag |
| CN112897253A (en) * | 2021-01-29 | 2021-06-04 | 元源新材料有限公司 | Auxiliary winding device for glass fiber yarn |
| CN117621539A (en) * | 2024-01-25 | 2024-03-01 | 洛阳市大资塑业有限公司 | Cutting device for woven bag |
| CN117621539B (en) * | 2024-01-25 | 2024-04-09 | 洛阳市大资塑业有限公司 | Cutting device for woven bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110552076B (en) | Braided bag production water line | |
| CN111910413A (en) | Integrative system bag machine of plastic woven cloth joint-cutting | |
| CN111361211B (en) | Method for manufacturing and processing plastic woven bag | |
| CN105775882B (en) | Triple axle PP cuts stacker | |
| JPS62168832A (en) | Selecting and feeding device for band-shaped material | |
| CN213740300U (en) | Integrative system bag machine of plastic woven cloth joint-cutting | |
| CN114045660B (en) | Automatic cloth burr removing device for spinning | |
| CN110541250B (en) | Cutting and sewing integrated device for woven bag | |
| CN209794717U (en) | A quick heat-seal system bag machine for producing wrapping bag | |
| CN212270397U (en) | Single-piece cuff rib knitting machine | |
| CN207079360U (en) | A kind of waist of trousers intellectuality production line | |
| CN112537084A (en) | Plastic woven sack cuts blanking and collects mechanism | |
| CN112297522A (en) | Folding indentation equipment is used in wet piece of cloth production | |
| CN215658489U (en) | Device is tailor to cloth for weaving technology | |
| CN207079383U (en) | A kind of intelligent pressing machine | |
| CN210940691U (en) | A joint cutter for braided bag production | |
| CN111688980B (en) | Shell laminating machine | |
| CN112538696B (en) | Cloth conveying and cutting mechanism of full-automatic dust-pushing film sewing machine | |
| CN207331223U (en) | A kind of intelligence ribbon feeder | |
| CA2240947A1 (en) | Folding device and bag making and positioning machine | |
| CN108374281B (en) | A kind of jumbo bag cuts cloth machine and its cuts technique | |
| CN218147251U (en) | Pillow bag fixed-length sewing equipment | |
| CN219927103U (en) | Automatic riveting machine for file bags | |
| CN216889387U (en) | Fixed-length cutting conveying device for woven belts | |
| CN214005001U (en) | Automatic sewing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |