CN108582875B - Flat-woven mesh bag slitting integrated machine and working method thereof - Google Patents
Flat-woven mesh bag slitting integrated machine and working method thereof Download PDFInfo
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- CN108582875B CN108582875B CN201810742518.0A CN201810742518A CN108582875B CN 108582875 B CN108582875 B CN 108582875B CN 201810742518 A CN201810742518 A CN 201810742518A CN 108582875 B CN108582875 B CN 108582875B
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- plain weave
- double
- cloth
- weave mesh
- side edge
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 154
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000009958 sewing Methods 0.000 claims description 23
- 238000009957 hemming Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000009940 knitting Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004826 seaming Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
- B31B70/261—Folding sheets, blanks or webs involving transversely folding, i.e. along a line perpendicular to the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/68—Uniting opposed surfaces or edges; Taping by stitching, stapling or riveting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/94—Delivering singly or in succession
- B31B70/96—Delivering singly or in succession in an overlapping arrangement
Abstract
The invention discloses a plain weave mesh bag lancing integrated machine and a working method thereof, wherein the plain weave mesh bag lancing integrated machine comprises a U-shaped conveying platform, the U-shaped conveying platform comprises a feeding section, a horizontal conveying section and a vertical conveying section which are sequentially connected, wherein an unreeling frame, a supporting platform, a pull-down device, a flat pushing device, a cutting device, a side edge folding device, a side edge stitching device, a bottom edge folding device and a bottom edge stitching device are sequentially arranged on the U-shaped conveying platform along the conveying direction of plain weave mesh cloth; the free end of the plain weave mesh cloth hangs down from the tail end of the supporting table, and the unreeling frame and the supporting table are both arranged at the feeding section; the pull-down device, the flat pushing device and the cutting device are all arranged below the supporting table. The flat woven mesh bag lancing integrated machine can automatically stitch the coiled flat woven mesh bag into the flat woven mesh bag, and the stitched flat woven mesh bag is firm and firm, thereby saving manpower and material resources, reducing production cost and improving production efficiency.
Description
Technical Field
The invention relates to a plain weave mesh bag lancing integrated machine and a working method thereof.
Background
The mesh of plain weave mesh cloth is bigger, need roll over the edge just can sew into the bag, at present, make plain weave mesh cloth plain weave mesh bag mainly rely on artifical hem, then sew with sewing device, this kind of mode production efficiency is low, and spent a large amount of manpower and materials, increased manufacturing cost.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a flat woven mesh bag lancing integrated machine which can automatically stitch coiled flat woven mesh bags into flat woven mesh bags, and the stitched flat woven mesh bags are firm, so that manpower and material resources are saved, the production cost is reduced, and the production efficiency is improved.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a mesh bag kerf all-in-one is knitted to flat, it includes U type transfer table, U type transfer table is including the material loading section that links to each other in proper order, horizontal transfer section and vertical transfer section, wherein, the last transfer direction along the mesh cloth of knitting of U type transfer table has in proper order:
the unreeling frame is used for supporting and unreeling the coiled material;
the support table is used for supporting the plain weave mesh cloth which is unreeled by the unreeling frame, the free end of the plain weave mesh cloth hangs down from the tail end of the support table, and the unreeling frame and the support table are both arranged at the feeding section;
a pull-down device for pulling down the free end of the plain weave mesh cloth to unwind the unwinding frame;
when the pull-down device tightens the plain weave mesh cloth, the plain weave mesh cloth is pushed horizontally so that the unreeling frame continues unreeling, and the plain weave mesh cloth is folded into double-layer cloth;
the cutting device is used for cutting off double-layer cloth, and the pull-down device, the flat pushing device and the cutting device are all arranged below the supporting table;
a side edge folding device for folding the side edge of the double-layer cloth;
the side edge seaming device is used for seaming the side edges of the double-layer cloth, and the side edge folding device and the side edge seaming device are arranged on the horizontal conveying section;
a bottom edge folding device for folding the bottom edge of the double-layer cloth;
and the bottom edge hemming device and the bottom edge sewing device are arranged on the vertical conveying section.
The utility model provides a concrete structure of drop-down device, drop-down device includes left splint, right splint, splint seat, first cylinder and second cylinder, left side splint articulates in the left side of splint seat, right side splint articulates in the right side of splint seat, splint seat connects on the cylinder body of first cylinder, left side splint and right splint coaxial hinge are on the cylinder pole of first cylinder, so that the flexible left splint and the action of right splint that drive of first cylinder, the cylinder body of second cylinder is connected on the loading section, the cylinder pole of second cylinder links to each other with the cylinder body of first cylinder, so that the flexible cylinder pole of second cylinder drives first cylinder and splint seat and go up and down.
The utility model provides a flat push device's concrete structure, flat push device includes push pedal, push rod and push rod translation drive arrangement, the push pedal is connected on the push rod, push rod translation drive arrangement with the push rod links to each other so that push rod translation drive arrangement drive push rod translation, the push rod drives the push pedal translation again.
The utility model provides a cutting device's concrete structure, cutting device includes diaphragm, heating wire and cylinder, the heating wire is installed on the diaphragm, the cylinder body of cylinder is connected at the loading section, the diaphragm with the cylinder pole of cylinder links to each other, so that the extension through the cylinder pole of cylinder drives the diaphragm and is close to plain weave mesh cloth, and then makes the heating wire contact with plain weave mesh cloth in order to fuse plain weave mesh cloth.
The side edge folding device and the bottom edge folding device comprise a folding mechanism and a roller rotation driving device, the folding mechanism comprises a large roller, a small roller, an annular belt and a gear, the large roller and the small roller are respectively rotatably supported on a U-shaped conveying table, one end of the annular belt is sleeved on the large roller, the other end of the annular belt is sleeved on the small roller after being twisted by 180 degrees, the gear is connected with the large roller, the roller rotation driving device is connected with the gear so as to drive the gear to rotate through the roller rotation driving device, the large roller is driven to rotate through the gear, and in the process of conveying the double-layer cloth along a horizontal conveying section, the side edge of the double-layer cloth is rolled into the annular belt of the side edge folding device, and folding is completed under the torsion of the annular belt of the side edge folding device; in the process that the double-layer cloth is conveyed along the vertical conveying section, the bottom edge of the double-layer cloth is rolled into the annular belt of the bottom flanging device, and flanging is completed under the torsion of the annular belt of the bottom flanging device.
Further, in order to respectively and synchronously fold the upper layer of plain weave mesh cloth and the lower layer of plain weave mesh cloth on the side edge of the double-layer cloth so as to improve the stability of folding the side edge and shorten the length of a horizontal conveying section and/or enable the bottom edge of a plain weave mesh bag to be sewn more firmly, the side edge folding device comprises two folding mechanisms which are arranged symmetrically up and down, the twisting directions of two annular belts of the side edge folding device are opposite, two gears of the side edge folding device are meshed with each other, and a roller rotary driving device of the side edge folding device is connected with one gear of the side edge folding device;
and/or the bottom edge folding device comprises two folding mechanisms which are sequentially arranged along the conveying direction of the plain weave mesh cloth on the vertical conveying section, the torsion directions of the two annular belts of the bottom edge folding device are the same, the two gears of the bottom edge folding device are connected through chain transmission, and the roller rotary driving device of the bottom edge folding device is connected with one gear of the bottom edge folding device.
The roller rotating driving device comprises a motor, the motor is in transmission connection with the gear through a transmission device, the transmission device comprises a driving wheel, a driven wheel and a transmission chain, the driving wheel is sleeved on an output shaft of the motor, the driven wheel is connected to the center of the gear, and the transmission chain is meshed with the driving wheel and the driven wheel respectively.
Further for making the flat mesh bag of making the preparation pile up in order, the tail end of vertical conveying section is provided with the turning device who is used for piling up flat mesh bag tiling on ground, turning device includes turning plate, dwang and dwang rotation drive arrangement, the turning plate with the dwang links to each other, the dwang rotatably takes the lower extreme at vertical conveying section, dwang rotation drive arrangement with the dwang links to each other so that through dwang rotation drive arrangement drive dwang rotation, the dwang drives the turning plate upset again.
The utility model provides a dwang rotates drive arrangement's concrete structure, dwang rotates drive arrangement includes piston cylinder, rack and drive gear, drive gear suit is on the dwang, the rack with drive gear meshes mutually, the cylinder body of piston cylinder is connected on vertical conveying section, the piston rod of piston cylinder with the rack links to each other, so that the flexible rack that drives of piston rod goes up and down, the lift of rack drives drive gear and dwang reciprocating rotation again.
The invention also provides a working method of the plain weave mesh bag lancing integrated machine, which comprises the following steps:
(1) Pulling the free end of the plain weave mesh cloth in the coil material to enable the free end of the plain weave mesh cloth to hang down from the tail end of the supporting table;
(2) The pull-down device clamps the free end of the plain weave mesh cloth and pulls down the plain weave mesh cloth;
(3) The flat pushing device pushes the flat woven mesh cloth flat and enables the flat woven mesh cloth to be folded into double-layer cloth;
(4) The cutting device cuts off the double-layer cloth, and the pull-down device loosens the double-layer cloth, and the double-layer cloth enters the horizontal conveying section;
(5) The side edge folding device folds the side edges of the double-layer cloth, and then the side edge sewing device sews the side edges of the double-layer cloth, and the double-layer cloth enters the vertical conveying section;
(6) The bottom edge folding device folds the bottom edge of the double-layer cloth, and then the bottom edge sewing device sews the bottom edge of the double-layer cloth, so that the plain weave mesh bag is manufactured.
After the technical scheme is adopted, the free end of the plain weave mesh cloth in the coiled material is pulled firstly, so that the free end of the plain weave mesh cloth hangs down from the tail end of the supporting table, then the plain weave mesh bag slitting integrated machine is started, the free end of the plain weave mesh cloth is clamped by the pull-down device, the plain weave mesh cloth is pulled down by the push-down device, the plain weave mesh cloth is pushed down by the push-down device, the plain weave mesh cloth is doubled into double-layer cloth, the double-layer cloth is cut by the cutting device, the double-layer cloth is loosened by the pull-down device, the double-layer cloth enters the horizontal conveying section, the side edge of the double-layer cloth is folded by the side edge folding device, then the side edge of the double-layer cloth is sewn by the side edge folding device, and then the bottom edge of the double-layer cloth is sewn by the side edge sewing device, so that the plain weave mesh bag is manufactured, the plain weave mesh bag slitting integrated machine can automatically stitch the coiled plain weave mesh bag, the sewn plain weave mesh bag is firm, labor resources are saved, the production cost is lowered, and the production efficiency is improved; the invention is also provided with the turnover device, and the prepared plain weave mesh bags can be sequentially buckled on the ground, so that the plain weave mesh bags can be orderly stacked, and can be directly packed and put in storage, thereby further saving the labor cost.
Drawings
FIG. 1 is a schematic structural view of a plain weave mesh bag lancing integrated machine according to the present invention;
FIG. 2 is a schematic diagram of a pull-down device according to the present invention;
FIG. 3 is a schematic view of the structure of the horizontal pushing device and the cutting device of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 1;
FIG. 5 is a schematic view of the bottom edge folding device of the present invention;
fig. 6 is an enlarged view of the portion B of the present invention.
Detailed Description
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Example 1
As shown in fig. 1 to 6, a flat woven mesh bag lancing all-in-one machine comprises a U-shaped conveying table, wherein the U-shaped conveying table comprises a feeding section 1, a horizontal conveying section 2 and a vertical conveying section 3 which are sequentially connected, and the U-shaped conveying table is sequentially provided with:
an unreeling frame 11 for supporting and unreeling the roll;
the support table 12 is used for supporting the plain weave mesh cloth which is unreeled by the unreeling frame 11, the free end of the plain weave mesh cloth hangs down from the tail end of the support table 12, and the unreeling frame 11 and the support table 12 are both arranged on the feeding section 1;
a pull-down means for pulling down the free end of the plain weave mesh cloth to unwind the unwinding frame 11;
when the pull-down device tightens the plain weave mesh cloth, the plain weave mesh cloth is pushed horizontally so that the unreeling frame 11 continues unreeling, and the plain weave mesh cloth is folded into double-layer cloth;
the cutting device is used for cutting off double-layer cloth, and the pull-down device, the flat pushing device and the cutting device are arranged below the supporting table 12;
a side edge folding device for folding the side edge of the double-layer cloth;
a side edge sewing device 4 for sewing the side edges of the double-layer cloth, wherein the side edge folding device and the side edge sewing device 4 are arranged on the horizontal conveying section 2;
a bottom edge folding device for folding the bottom edge of the double-layer cloth;
and a bottom edge sewing device 5 for sewing the bottom edge of the double-layer cloth, wherein the bottom edge hemming device and the bottom edge sewing device 5 are arranged on the vertical conveying section 3. Specifically, when the double cloth is conveyed in the horizontal conveying section 2, the side edge of the double cloth faces the side edge of the horizontal conveying section 2; when the double cloth is conveyed in the vertical conveying section 3, the bottom edge of the double cloth faces the side edge of the vertical conveying section 3.
As shown in fig. 1 and 2, the pull-down device comprises a left clamping plate 61, a right clamping plate 62, a clamping plate seat 63, a first air cylinder 64 and a second air cylinder 65, wherein the left clamping plate 61 is hinged on the left side of the clamping plate seat 63, the right clamping plate 62 is hinged on the right side of the clamping plate seat 63, the clamping plate seat 63 is connected to the cylinder body of the first air cylinder 64, the left clamping plate and the right clamping plate are coaxially hinged on the cylinder rod of the first air cylinder 64, the left clamping plate 61 and the right clamping plate 62 are driven to act through the expansion and contraction of the first air cylinder 64, the cylinder body of the second air cylinder 65 is connected to the feeding section 1, and the cylinder rod of the second air cylinder 65 is connected with the cylinder body of the first air cylinder 64 so as to drive the first air cylinder 64 and the clamping plate seat 63 to lift through the expansion and contraction of the cylinder rod of the second air cylinder 65. Specifically, the cylinder rod of the second cylinder 65 is extended to drive the first cylinder 64 and the clamp plate seat 63 to rise, then the cylinder rod of the first cylinder 64 is contracted to drive the left clamp plate 61 and the right clamp plate 62 to close to clamp the free end of the plain weave mesh cloth, then the cylinder rod of the second cylinder 65 is contracted to drive the first cylinder 64 and the clamp plate seat 63 to descend, and simultaneously the plain weave mesh cloth is pulled downwards, after the flat pushing device and the cutting device act, the cylinder rod of the first cylinder 64 is extended to drive the left clamp plate 61 and the right clamp plate 62 to separate, thereby loosening the plain weave mesh cloth. In this embodiment, the left clamping plate 61 and the right clamping plate 62 are provided with teeth, and when the left clamping plate 61 and the right clamping plate 62 are folded, the teeth on the left clamping plate 61 and the right clamping plate 62 are meshed with each other, so that the left clamping plate 61 and the right clamping plate 62 can clamp the plain weave mesh fabric more firmly.
As shown in fig. 1 and 3, the flat pushing device includes a pushing plate 71, a pushing rod 72 and a pushing rod translation driving device, the pushing plate 71 is connected to the pushing rod 72, the pushing rod translation driving device is connected to the pushing rod 72, so as to drive the pushing rod 72 to translate through the pushing rod translation driving device, and the pushing rod 72 drives the pushing plate 71 to translate. In the present embodiment, the push rod translational driving apparatus includes a conveyor belt to which the push rod 72 is connected, but the structure of the push rod translational driving apparatus is not limited thereto.
As shown in fig. 1 and 3, the cutting device comprises a transverse plate 81, an electric heating wire 82 and an air cylinder, wherein the electric heating wire 82 is mounted on the transverse plate 81, the cylinder body of the air cylinder is connected with the feeding section 1, the transverse plate 81 is connected with the cylinder rod of the air cylinder, the transverse plate 81 is driven to be close to the plain weave mesh cloth through the extension of the cylinder rod of the air cylinder, and the electric heating wire 82 is in contact with the plain weave mesh cloth to fuse the plain weave mesh cloth.
As shown in fig. 1, 4 and 5, the side edge folding device and the bottom edge folding device both comprise a folding mechanism and a roller rotation driving device, the folding mechanism comprises a large roller 91, a small roller 92, an annular belt 93 and a gear 94, the large roller 91 and the small roller 92 are respectively rotatably supported on a U-shaped conveying table, one end of the annular belt 93 is sleeved on the large roller 91, the other end of the annular belt 93 is sleeved on the small roller 92 after being twisted by 180 degrees, the gear 94 is connected with the large roller 91, the roller rotation driving device is connected with the gear 94, the gear 94 is driven to rotate by the roller rotation driving device, the large roller 91 is driven to rotate by the gear 94, and in the process of conveying double-layer cloth along the horizontal conveying section 2, the side edge of the double-layer cloth is wound into the annular belt 93 of the side edge folding device, and folding is completed under the torsion of the annular belt 93 of the side edge folding device; during the transfer of the double-layer cloth along the vertical transfer section 3, the bottom edge of the double-layer cloth is rolled into the endless belt 93 of the bottom hemming device, and hemming is completed under the torsion of the endless belt 93 of the bottom hemming device.
As shown in fig. 1, 4 and 5, in order to respectively hem upper and lower layers of plain weave mesh cloth on the side edges of double-layer cloth and synchronously perform edge folding to improve stability of the side edge hem and shorten length of the horizontal conveying section 2 and/or make bottom edge sewing of plain weave mesh bags more firm, the side edge hemming device comprises two edge folding mechanisms symmetrically arranged up and down, torsion directions of two annular belts 93 of the side edge hemming device are opposite, two gears 94 of the side edge hemming device are meshed with each other, and a roller rotation driving device of the side edge hemming device is connected with one gear 94 of the side edge hemming device;
and/or the bottom edge folding device comprises two folding mechanisms which are sequentially arranged along the conveying direction of the plain weave mesh cloth on the vertical conveying section 3, the torsion directions of two annular belts 93 of the bottom edge folding device are the same, two gears 94 of the bottom edge folding device are in transmission connection through a chain 98, and a roller rotation driving device of the bottom edge folding device is connected with one gear 94 of the bottom edge folding device. In this embodiment, the other end of the endless belt 93 of the upper hemming mechanism of the side hemming device is twisted outward, and the endless belt 93 of the lower hemming mechanism of the side hemming device is twisted inward so that the upper layer of the double cloth is folded down by the twist of the upper endless belt 93 and the lower layer of the double cloth is folded up by the twist of the lower endless belt 93 during the conveyance of the double cloth along the horizontal conveyance section 2; the other ends of the two endless belts 93 of the bottom edge folding device are twisted inward so that the bottom edge of the double-layered cloth is folded up twice under the twisting of the two endless belts 93 of the two bottom edge folding device during the conveyance of the double-layered cloth along the vertical conveyance section 3.
As shown in fig. 1, 4 and 5, the roller rotation driving device comprises a motor 95, the motor 95 is in transmission connection with the gear 94 through a transmission device, the transmission device comprises a driving wheel, a driven wheel 96 and a transmission chain 97, the driving wheel is sleeved on an output shaft of the motor 95, the driven wheel 96 is connected to the center position of the gear 94, and the transmission chain 97 is meshed with the driving wheel and the driven wheel 96 respectively.
As shown in fig. 1 and 6, in order to enable the prepared plain weave mesh bags to be orderly stacked, a turnover device for flatly stacking the plain weave mesh bags on the ground is arranged at the tail end of the vertical conveying section 3, the turnover device comprises a turnover plate 101, a rotating rod 102 and a rotating rod rotation driving device, the turnover plate 101 is connected with the rotating rod 102, the rotating rod 102 is rotatably supported at the lower end of the vertical conveying section 3, the rotating rod rotation driving device is connected with the rotating rod 102, so that the rotating rod 102 is driven to rotate by the rotating rod rotation driving device, and the rotating rod 102 drives the turnover plate 101 to turn.
As shown in fig. 1 and 6, the rotating rod rotation driving device comprises a piston cylinder 103, a rack 104 and a transmission gear 105, the transmission gear 105 is sleeved on the rotating rod 102, the rack 104 is meshed with the transmission gear 105, a cylinder body of the piston cylinder 103 is connected to the vertical conveying section 3, a piston rod of the piston cylinder 103 is connected with the rack 104, the rack 104 is driven to lift through the expansion and contraction of the piston rod, and the lifting of the rack 104 drives the transmission gear 105 and the rotating rod 102 to reciprocate.
Example two
A method of operating the flat woven mesh bag lancing machine of embodiment one, the method comprising the steps of:
(1) Pulling the free end of the plain weave mesh cloth in the coil material to enable the free end of the plain weave mesh cloth to hang down from the tail end of the supporting table 12;
(2) The pull-down device clamps the free end of the plain weave mesh cloth and pulls down the plain weave mesh cloth;
(3) The flat pushing device pushes the flat woven mesh cloth flat and enables the flat woven mesh cloth to be folded into double-layer cloth;
(4) The cutting device cuts off the double-layer cloth, and the pull-down device loosens the double-layer cloth, and the double-layer cloth enters the horizontal conveying section 2;
(5) The side edge folding device folds the side edges of the double-layer cloth, and then the side edge sewing device 4 sews the side edges of the double-layer cloth, and the double-layer cloth enters the vertical conveying section 3;
(6) The bottom edge folding device folds the bottom edge of the double-layer cloth, and then the bottom edge sewing device 5 sews the bottom edge of the double-layer cloth, so that the plain weave mesh bag is manufactured.
The working principle of the invention is as follows:
the free end of the plain weave mesh cloth in the coiled material is pulled firstly, the free end of the plain weave mesh cloth hangs down from the tail end of the supporting table 12, then the plain weave mesh bag lancing all-in-one machine is started, the free end of the plain weave mesh cloth is clamped by the pull-down device, the plain weave mesh cloth is pulled down by the push-down device, the plain weave mesh cloth is folded into double-layer cloth by the doubling device, the double-layer cloth is cut off by the cutting device, the double-layer cloth is loosened by the pull-down device, the double-layer cloth enters the horizontal conveying section 2, the side edge of the double-layer cloth is folded by the side edge folding device, the side edge of the double-layer cloth is sewn by the side edge folding device, the bottom edge of the double-layer cloth is sewn by the side edge sewing device 5, and the plain weave mesh bag lancing all-in-one machine can automatically stitch the coiled plain weave mesh cloth into a plain weave mesh bag, the sewn plain weave mesh bag is firm, the production cost is reduced, and the production efficiency is improved; the invention is also provided with the turnover device, and the prepared plain weave mesh bags can be sequentially buckled on the ground, so that the plain weave mesh bags can be orderly stacked, and can be directly packed and put in storage, thereby further saving the labor cost.
The technical problems, technical solutions and advantageous effects solved by the present invention have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the scope of protection of the present invention.
Claims (7)
1. The utility model provides a mesh bag kerf all-in-one is knitted to flat, its characterized in that includes U type transfer station, U type transfer station is including material loading section (1), horizontal transfer section (2) and vertical transfer section (3) that link to each other in proper order, wherein, the last transfer direction along the mesh cloth of knitting of U type transfer station has set gradually:
an unreeling frame (11) for supporting and unreeling the coil stock;
the support table (12) is used for supporting the plain weave mesh cloth which is unreeled by the unreeling frame (11), the free end of the plain weave mesh cloth hangs down from the tail end of the support table (12), and the unreeling frame (11) and the support table (12) are both arranged on the feeding section (1);
a pull-down device for pulling down the free end of the plain weave mesh cloth to unwind the unwinding frame (11);
when the pull-down device tightens the plain weave mesh cloth, the plain weave mesh cloth is pushed horizontally so that the unreeling frame (11) continues unreeling, and the plain weave mesh cloth is folded into double-layer cloth;
the cutting device is used for cutting off double-layer cloth, and the pull-down device, the flat pushing device and the cutting device are all arranged below the supporting table (12);
a side edge folding device for folding the side edge of the double-layer cloth;
a side edge sewing device (4) for sewing the side edges of the double-layer cloth, wherein the side edge folding device and the side edge sewing device (4) are arranged on the horizontal conveying section (2);
a bottom edge folding device for folding the bottom edge of the double-layer cloth;
a bottom edge sewing device (5) for sewing the bottom edge of the double-layer cloth, wherein the bottom edge hemming device and the bottom edge sewing device (5) are arranged on the vertical conveying section (3);
the pull-down device comprises a left clamping plate (61), a right clamping plate (62), a clamping plate seat (63), a first air cylinder (64) and a second air cylinder (65), wherein the left clamping plate (61) is hinged to the left side of the clamping plate seat (63), the right clamping plate (62) is hinged to the right side of the clamping plate seat (63), the clamping plate seat (63) is connected to the cylinder body of the first air cylinder (64), the left clamping plate (61) and the right clamping plate (62) are coaxially hinged to the cylinder rod of the first air cylinder (64), the left clamping plate (61) and the right clamping plate (62) are driven to act through expansion and contraction of the first air cylinder (64), the cylinder body of the second air cylinder (65) is connected to the feeding section (1), and the cylinder rod of the second air cylinder (65) is connected with the cylinder body of the first air cylinder (64) so as to drive the first air cylinder (64) and the clamping plate seat (63) to lift through expansion and contraction of the cylinder rod of the second air cylinder (65).
The side edge folding device and the bottom edge folding device both comprise a folding mechanism and a roller rotating driving device, the folding mechanism comprises a large roller (91), a small roller (92), an annular belt (93) and a gear (94), the large roller (91) and the small roller (92) are respectively rotatably supported on a U-shaped conveying table, one end of the annular belt (93) is sleeved on the large roller (91), the other end of the annular belt (93) is sleeved on the small roller (92) after being twisted by 180 degrees, the gear (94) is connected with the large roller (91), the roller rotating driving device is connected with the gear (94) so as to drive the gear (94) to rotate through the roller rotating driving device, and the gear (94) is used for driving the large roller (91) to rotate, so that in the process of conveying double-layer cloth along a horizontal conveying section (2), the side edge of the double-layer cloth is wound into the annular belt (93) of the side edge folding device, and the side edge folding device is completed under the torsion of the annular belt (93) of the side edge folding device; during the process of conveying the double-layer cloth along the vertical conveying section (3), the bottom edge of the double-layer cloth is rolled into an annular belt (93) of a bottom flanging device, and flanging is completed under the torsion of the annular belt (93) of the bottom flanging device;
the side edge folding device comprises two edge folding mechanisms which are arranged vertically symmetrically, the twisting directions of two annular belts (93) of the side edge folding device are opposite, two gears (94) of the side edge folding device are meshed with each other, and a roller wheel rotation driving device of the side edge folding device is connected with one gear (94) of the side edge folding device;
and/or the bottom edge folding device comprises two folding mechanisms which are sequentially arranged along the conveying direction of the plain weave mesh cloth on the vertical conveying section (3), the torsion directions of two annular belts (93) of the bottom edge folding device are the same, two gears (94) of the bottom edge folding device are in transmission connection through a chain (98), and a roller rotary driving device of the bottom edge folding device is connected with one gear (94) of the bottom edge folding device.
2. The plain weave mesh bag lancing integrated machine of claim 1, wherein: the horizontal pushing device comprises a pushing plate (71), a pushing rod (72) and a pushing rod translation driving device, wherein the pushing plate (71) is connected to the pushing rod (72), the pushing rod translation driving device is connected with the pushing rod (72) to drive the pushing rod (72) to translate through the pushing rod translation driving device, and the pushing rod (72) drives the pushing plate (71) to translate.
3. The plain weave mesh bag lancing integrated machine of claim 1, wherein: the cutting device comprises a transverse plate (81), an electric heating wire (82) and an air cylinder, wherein the electric heating wire (82) is arranged on the transverse plate (81), the cylinder body of the air cylinder is connected with the feeding section (1), the transverse plate (81) is connected with the cylinder rod of the air cylinder, the transverse plate (81) is driven to be close to the plain weave mesh cloth through the extension of the cylinder rod of the air cylinder, and the electric heating wire (82) is further enabled to be in contact with the plain weave mesh cloth to fuse the plain weave mesh cloth.
4. The plain weave mesh bag lancing integrated machine of claim 1, wherein: the roller rotation driving device comprises a motor (95), the motor (95) is in transmission connection with the gear (94) through a transmission device, the transmission device comprises a driving wheel, a driven wheel (96) and a transmission chain (97), the driving wheel is sleeved on an output shaft of the motor (95), the driven wheel (96) is connected to the central position of the gear (94), and the transmission chain (97) is meshed with the driving wheel and the driven wheel (96) respectively.
5. The plain weave mesh bag lancing integrated machine of claim 1, wherein: the tail end of the vertical conveying section (3) is provided with a turnover device for flatly stacking plain-weave mesh bags on the ground, the turnover device comprises a turnover plate (101), a rotating rod (102) and a rotating rod rotation driving device, the turnover plate (101) is connected with the rotating rod (102), the rotating rod (102) is rotatably supported at the lower end of the vertical conveying section (3), the rotating rod rotation driving device is connected with the rotating rod (102) so as to drive the rotating rod (102) to rotate through the rotating rod rotation driving device, and the rotating rod (102) drives the turnover plate (101) to turn.
6. The flat woven mesh bag slit all-in-one machine as defined in claim 5, wherein: the rotary rod rotation driving device comprises a piston cylinder (103), a rack (104) and a transmission gear (105), wherein the transmission gear (105) is sleeved on the rotary rod (102), the rack (104) is meshed with the transmission gear (105), a cylinder body of the piston cylinder (103) is connected to a vertical conveying section (3), a piston rod of the piston cylinder (103) is connected with the rack (104) so as to drive the rack (104) to lift through the expansion and contraction of the piston rod, and the lifting of the rack (104) drives the transmission gear (105) and the rotary rod (102) to reciprocate.
7. A method of operating a plain weave mesh bag lancing machine as defined in any one of claims 1 to 6, wherein: the method comprises the following steps:
(1) The free end of the plain weave mesh cloth in the coil stock is pulled to enable the free end of the plain weave mesh cloth to hang down from the tail end of the supporting table (12);
(2) The pull-down device clamps the free end of the plain weave mesh cloth and pulls down the plain weave mesh cloth;
(3) The flat pushing device pushes the flat woven mesh cloth flat and enables the flat woven mesh cloth to be folded into double-layer cloth;
(4) The cutting device cuts off the double-layer cloth, and the pull-down device loosens the double-layer cloth, and the double-layer cloth enters the horizontal conveying section (2);
(5) The side edge folding device folds the side edges of the double-layer cloth, and then the side edge sewing device (4) sews the side edges of the double-layer cloth, and the double-layer cloth enters the vertical conveying section (3);
(6) The bottom edge folding device folds the bottom edges of the double-layer cloth, and then the bottom edge sewing device (5) sews the bottom edges of the double-layer cloth, so that the plain weave mesh bag is manufactured.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810742518.0A CN108582875B (en) | 2018-07-09 | 2018-07-09 | Flat-woven mesh bag slitting integrated machine and working method thereof |
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| CN201810742518.0A CN108582875B (en) | 2018-07-09 | 2018-07-09 | Flat-woven mesh bag slitting integrated machine and working method thereof |
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| CN108582875B true CN108582875B (en) | 2024-03-08 |
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| CN111605247A (en) * | 2020-04-26 | 2020-09-01 | 山东华匠智能科技有限公司 | Mesh bag processingequipment |
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| CN108582875A (en) | 2018-09-28 |
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Effective date of registration: 20240425 Address after: 071500 No.1 North Ring West Road, Shishuizhuang Village, Xiaowang Guozhuang Town, Gaoyang County, Baoding City, Hebei Province Patentee after: Baoding Zongheng Yarn Mesh Manufacturing Co.,Ltd. Country or region after: China Address before: 213000 No. 11, Zhennan Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU NIULAN MACHINERY Co.,Ltd. Country or region before: China |