CN115161891B - Automatic weft knitting equipment for weft knitting type mop cloth - Google Patents
Automatic weft knitting equipment for weft knitting type mop cloth Download PDFInfo
- Publication number
- CN115161891B CN115161891B CN202210980725.6A CN202210980725A CN115161891B CN 115161891 B CN115161891 B CN 115161891B CN 202210980725 A CN202210980725 A CN 202210980725A CN 115161891 B CN115161891 B CN 115161891B
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- frame
- weft knitting
- sewing machine
- sewing
- conveying
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- 238000009940 knitting Methods 0.000 title claims abstract description 79
- 239000004744 fabric Substances 0.000 title claims abstract description 25
- 238000009958 sewing Methods 0.000 claims abstract description 64
- 238000003825 pressing Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B25/00—Sewing units consisting of combinations of several sewing machines
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B39/00—Knitting processes, apparatus or machines not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides automatic weft knitting equipment for weft knitting type mop cloth, which belongs to the technical field of mop cloth and comprises a first frame and a second frame, wherein a weft knitting device and a first sewing machine are arranged on the first frame, a second sewing machine is arranged on the second frame, a third frame for a worker to sit and operate the second sewing machine to sew is arranged between the first frame and the second frame, a conveyor belt device is arranged between the first frame and the second frame, and the conveyor belt device penetrates through the bottom of the third frame; according to the invention, the weft knitting revolving frame can wind yarns on the conveying rod through rotation, then move on the conveying rod along with the traction chain and pass through the first sewing machine to be sewn and fixed, then move to the driving belt device along with the traction chain, and be conveyed to the position under the second sewing machine on the second frame by the driving belt device to be sewn and reinforced; meanwhile, the sewing machine meets the normal operation posture of the sewing machine, effectively reduces the labor intensity and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of mop cloth, in particular to automatic weft knitting equipment for weft knitting type mop cloth.
Background
Mop, also called mop, is a long handle cleaning tool for scrubbing floor. The mop has a long history, the earliest ground is usually soil, the living environment of people is relatively crude, and the floor is not required to be scrubbed. However, with the progress of productivity and the change of living environment, the floor in which people live is changed from clay to clean wood boards and stone boards, and the floor needs to be scrubbed regularly to keep clean. The cleaning cloth is selected for cleaning the floor earliest, which is time-consuming and labor-consuming, and later people improve the floor cleaning cloth on the basis of the cleaning cloth, a long handle is added, the mop is born with the cleaning cloth, so that the time required for cleaning the floor is greatly saved, and meanwhile, the labor force is also saved. With the further development of technology, the functions of the mop are expanding, and the mop is a blossoming and blossoming situation.
The mop comprises mop cloth and a mop rod, the conventional mop cloth comprises a base cloth serving as a base and cloth strips sewn on the base cloth, the cloth strips are manufactured into a strip-shaped structure by adopting a yarn weft knitting process, but equipment for producing the mop cloth is absent in the prior art, the mop cloth is particularly required to be knitted by adopting the weft knitting process, if labor is used, the production efficiency is low, and the production cost of enterprises is improved.
Disclosure of Invention
The invention aims to overcome the defects and the shortcomings of the prior art and provides automatic weft knitting equipment for weft knitting type mop cloth.
The technical scheme adopted by the invention is as follows: an automatic weft knitting device for weft knitting mop cloth comprises a first frame and a second frame which are arranged at a certain interval, wherein a weft knitting device for weft knitting yarns and a first sewing machine for sewing and fixing the weft knitting yarns are arranged on the first frame, a second sewing machine for sewing and fixing the weft knitting yarns is arranged on the second frame, the weft knitting device comprises a yarn inlet rotating shaft which is rotatably arranged on the first frame, a weft knitting rotating frame which is synchronously rotated is arranged at one end of the yarn inlet rotating shaft, which is close to the first sewing machine, two limit plates which are parallel to each other are arranged at two sides of a sewing position of the first sewing machine, two parallel conveying rods are arranged between the two limit plates, a traction chain for conveying the weft knitting yarns on the conveying rods is arranged on the limit plates, a first motor for driving the traction chain to work is arranged at one side of each limit plate, and the weft knitting rotating frame is used for rotationally leading the yarns to the weft knitting and is led to the conveying rods by the traction chain;
A third frame used for a worker to sit and operate the second sewing machine to sew is arranged between the first frame and the second frame, a conveyor belt device used for conveying yarns sewn and fixed by the first sewing machine to the second sewing machine to sew and reinforce is arranged between the first frame and the second frame, and the conveyor belt device penetrates through the bottom of the third frame.
The yarn feeding rotating shaft is internally provided with a yarn feeding channel, the weft knitting rotating frame comprises a rotating frame body, the rotating frame body is provided with a yarn outlet communicated with the yarn feeding channel, the middle part of the rotating frame body is provided with two weft knitting conical heads, the tip parts of the two weft knitting conical heads are respectively aligned with the two conveying rods,
And a supporting rod is arranged on the upper side between the two weft knitting conical heads.
The traction chain comprises a chain arranged on the circumferential side wall of the limiting plate and a rack moving along with the chain, and the rack is used for hooking the yarn after weft knitting to move along with the chain.
The two limiting plates are provided with pressing blocks, and the pressing blocks are provided with pressing rods along the direction of the conveying rods and are positioned between the two conveying rods.
The number of the compression bars is two, the compression bars are arranged on two sides of the sewing position of the first sewing machine, and the compression bars incline downwards along the direction of the conveying rod.
The wire feeding rotating shaft is connected with the second bearing seat through a first bearing seat arranged between the first rack, a second motor used for driving the wire feeding rotating shaft to rotate is arranged on the first rack, a belt wheel transmission structure is arranged between the second motor and the wire feeding rotating shaft, and the belt wheel transmission comprises a first belt wheel arranged on the wire feeding rotating shaft between the first bearing seat and the second bearing seat, a second belt wheel connected with the second motor and a belt body tensioned on the first belt wheel and the second belt wheel.
The conveyor belt device comprises a first conveyor roller, a second conveyor roller, a third conveyor roller, a fourth conveyor roller and a driving assembly, wherein the first conveyor roller and the second conveyor roller are arranged on the side edge of the first frame, the third conveyor roller and the fourth conveyor roller are arranged on the side edge of the second frame, a first transmission belt is tensioned on the first conveyor roller and the third conveyor roller, a second transmission belt is tensioned on the second conveyor roller and the fourth conveyor roller, and yarn after weft knitting is conveyed between the first transmission belt and the second transmission belt.
The beneficial effects of the invention are as follows: the invention specially designs a weft knitting rotating frame aiming at weft knitting type mop cloth, yarns can be wound on a conveying rod through rotation, then the yarns are sewn and fixed by a first sewing machine along with a traction chain moving on the conveying rod, then the yarns are continuously moved to a driving belt device along with the traction chain, and the yarns are conveyed to a position below a second sewing machine on a second frame by the driving belt device for sewing and reinforcing; and the third frame is also provided for workers to operate the sewing machine in a sitting posture, yarns are conveyed to the sewing position of the sewing machine from the crotch of the workers through the conveyor belt device, the conventional operation posture of the sewing machine is met, and compared with the prior art, the yarn sewing machine has the advantages that the yarns subjected to weft knitting are required to be pulled by the workers to be sewn under the sewing machine by the aid of the lateral sides of the workers, safety and production efficiency are high, and human health is not damaged.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that it is within the scope of the invention to one skilled in the art to obtain other drawings from these drawings without inventive faculty.
FIG. 1 is a schematic illustration of the present invention;
FIG. 2 is a schematic view of a weft knitting apparatus according to the invention;
FIG. 3 is a partial schematic view of the traction chain of the present invention;
FIG. 4 is a schematic view of a portion of a weft knitting device according to the invention;
FIG. 5 is a schematic diagram of a weft knitting apparatus for weft knitting yarns in accordance with the present invention;
FIG. 6 is a schematic illustration of staff operation of the present invention;
In the figure, 1-first frame, 2-second frame, 3-weft knitting device, 31-inlet wire rotating shaft, 311-wire channel, 32-weft knitting rotating frame, 321-rotating frame body, 322-outlet wire, 323-weft knitting cone head, 324-supporting rod, 33-limiting plate, 34-traction chain, 341-chain, 342-rack, 35-first motor, 36-conveying rod, 37-pressing block, 371-pressing rod, 4-first sewing machine, 5-second sewing machine, 6-third frame, 7-conveying belt device, 71-first conveying roller, 72-second conveying roller, 73-third conveying roller, 74-fourth conveying roller, 8-first bearing seat, 9-second bearing seat, 10-second motor, 11-first belt pulley, 12-second belt pulley and 13-belt body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent.
It should be noted that, in the embodiments of the present invention, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present invention, and the following embodiments are not described one by one.
The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer only to the direction or position of the drawing. Accordingly, directional and positional terms are used to illustrate and understand the invention and are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, an embodiment of the present invention is provided:
An automatic weft knitting device for weft knitting mop cloth comprises a first frame 1 and a second frame 2 which are arranged at a certain interval, wherein a weft knitting device 3 for weft knitting yarns and a first sewing machine 4 for sewing and fixing weft knitting yarns are arranged on the first frame 1, a second sewing machine 5 for sewing and fixing weft knitting yarns is arranged on the second frame 2, the weft knitting device 3 comprises a wire feeding rotating shaft 31 which is rotatably arranged on the first frame 1, a weft knitting rotating frame 32 which is synchronously rotated is arranged at one end, close to the first sewing machine 4, of the wire feeding rotating shaft 31, two limiting plates 33 which are parallel to each other are arranged at two sides of a sewing position of the first sewing machine 4, two parallel conveying rods 36 are arranged between the two limiting plates 33, a traction chain 34 for conveying the weft knitting yarns on the conveying rods 36 is arranged on the limiting plates 33, a first motor 35 for driving the traction chain 34 to work is arranged at one side of the limiting plates 33, and the weft knitting rotating frame 32 is used for rotating the weft knitting yarns and conveying the weft knitting yarns to the traction chain 34 by the traction chain; by specially designing the weft knitting turret 32 for weft knitting type mop cloth, yarns can be wound on the conveying rod 36 by rotation and then sewn and fixed by following the traction chain 34 to move on the conveying rod 36 through the first sewing machine 4.
A third frame 6 for a worker to sit and operate the second sewing machine 5 to sew is arranged between the first frame 1 and the second frame 2, a conveyor belt device 7 for conveying the yarn sewn and fixed by the first sewing machine 4 to the second sewing machine 5 to sew and reinforce is arranged between the first frame 1 and the second frame 2, the weft-knitted yarn continues to move to the conveyor belt device 7 along with the traction chain 34, and the conveyor belt device 7 conveys the yarn to the second sewing machine 5 on the second frame 2 to sew and reinforce.
The conveyer belt device 7 passes the third frame 6 bottom, can supply the workman to operate the sewing machine with the position of sitting through being provided with the third frame to the yarn is through conveyer belt device by workman crotch conveying to sewing machine department of making up, accords with sewing machine conventional operation posture, compares in prior art and need the workman to take the side to pull the yarn after weft knitting to make up under the sewing machine, and easy and simple and the security of operation is high, effectively reduces intensity of labour and can not harm human health, promotes work efficiency.
The inside wiring passageway 311 that is provided with of inlet wire pivot 31, weft knitting revolving rack 32 includes revolving rack body 321, be provided with on the revolving rack body 321 with walk the outlet 322 of line passageway 311 intercommunication, the middle part of revolving rack body 321 is provided with two weft knitting conical heads 323, two weft knitting conical heads 323's tip aligns with two transfer bars 36 respectively, weft knitting conical heads 323 surface smoothness does not have the burr the upside between two weft knitting conical heads 323 is provided with bracing piece 324, and as shown in fig. 5, the yarn wears out winding by outlet 322 and passes weft knitting conical heads 323 and bracing piece 324, and bracing piece 324 is used for being used for the yarn of coiling to strut and is convenient for pull chain 34 to drive the yarn and remove on transfer bar 36.
The traction chain 34 comprises a chain 341 arranged on the circumferential side wall of the limiting plate 33 and racks 342 moving along with the chain 341, the racks 342 are used for hooking yarns after weft knitting to move along with the chain 341, and the racks 342 comprise sharp teeth arranged at regular intervals to hook the yarns to move.
The two limiting plates 33 are provided with pressing blocks 37, the pressing blocks 37 are provided with pressing rods 371 along the direction of the conveying rods 36 and are positioned between the two conveying rods 36, the number of the pressing rods 371 is two, the pressing rods 371 are arranged on two sides of the sewing position of the first sewing machine 4, the pressing rods 371 incline downwards along the direction of the conveying rods 36, yarns are spread through the supporting rods 324 before to be convenient to wind into the conveying rods 36, and the yarns of the conveying rods 36 need to be ensured to be flat as much as possible when the yarns of the first sewing machine 4 are sewn and fixed, so the yarns are flattened through the pressing blocks 37 and then are flattened further along the pressing rods 371, and thus the yarns are convenient to sew through the first sewing machine 4.
The wire feeding rotating shaft 31 is connected with the second bearing seat 9 by a first bearing seat 8 arranged between the first frame 1, a second motor 10 used for driving the wire feeding rotating shaft 31 to rotate is arranged on the first frame 1, a belt wheel transmission structure is arranged between the second motor 10 and the wire feeding rotating shaft 31, the belt wheel transmission comprises a first belt wheel 11 arranged on the wire feeding rotating shaft 31 between the first bearing seat 8 and the second bearing seat 9, a second belt wheel 12 connected with the second motor 10 and a belt body 13 tensioned on the first belt wheel 11 and the second belt wheel 12, and besides the belt wheel transmission structure, a chain and a gear or a gear transmission can be adopted.
The conveyor belt device 7 comprises a first conveyor roller 71 and a second conveyor roller 72 arranged on the side edge of the first frame 1, a third conveyor roller 73 and a fourth conveyor roller 74 arranged on the side edge of the second frame 2 and a driving component, wherein a first conveyor belt is tensioned on the first conveyor roller 71 and the third conveyor roller 73, a second conveyor belt is tensioned on the second conveyor roller 72 and the fourth conveyor roller 74, weft-knitted yarns are conveyed between the first conveyor belt and the second conveyor belt, the yarns are conveyed by the first conveyor belt and the second conveyor belt in a clamping way, and conveying stability is guaranteed, and the conveyor belts, the conveyor rollers and the driving component are matched into a conventional structure of the conveyor belt in the field.
The foregoing disclosure is illustrative of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (2)
1. An automatic weft knitting device for weft knitting mop cloth is characterized by comprising a first frame (1) and a second frame (2) which are arranged at a certain interval, wherein a weft knitting device (3) for weft knitting yarns and a first sewing machine (4) for sewing and fixing the weft knitting yarns are arranged on the first frame (1), a second sewing machine (5) for sewing and fixing the weft knitting yarns is arranged on the second frame (2), the weft knitting device (3) comprises a wire feeding rotating shaft (31) which is rotatably arranged on the first frame (1), a weft knitting rotating frame (32) which is synchronously rotated is arranged at one end, close to the first sewing machine (4), of the wire feeding rotating shaft (31), two limit plates (33) which are parallel to each other are arranged at two sides of a sewing position of the first sewing machine (4), two conveying rods (36) which are arranged in parallel are arranged between the two limit plates (33), a traction motor (34) for conveying the weft knitting yarns on the conveying rods (36) is arranged on the limit plates (33), and a traction motor (34) for driving the weft knitting yarns (34) to rotate to one side of a traction chain (32);
A third frame (6) for a worker to sit and operate the second sewing machine (5) for sewing is arranged between the first frame (1) and the second frame (2), a conveyor belt device (7) for conveying yarns sewn and fixed by the first sewing machine (4) to the second sewing machine (5) for sewing and reinforcing is arranged between the first frame (1) and the second frame (2), and the conveyor belt device (7) penetrates through the bottom of the third frame (6);
The weft knitting rotary frame (32) comprises a rotary frame body (321), an outlet (322) communicated with the wire feeding channel (311) is arranged on the rotary frame body (321), two weft knitting conical heads (323) are arranged in the middle of the rotary frame body (321), and the tip parts of the two weft knitting conical heads (323) are aligned with two conveying rods (36) respectively;
The traction chain (34) comprises a chain (341) arranged on the circumferential side wall of the limiting plate (33) and a rack (342) moving along with the chain (341), and the rack (342) is used for hooking the yarn after weft knitting to move along with the chain (341);
A pressing block (37) is arranged on the two limiting plates (33), and the pressing block (37) is provided with a pressing rod (371) along the direction of the conveying rods (36) and is positioned between the two conveying rods (36);
The number of the compression bars (371) is two, the compression bars are arranged on two sides of a sewing position of the first sewing machine (4), and the compression bars (371) incline downwards along the direction of the conveying rod (36);
A first bearing seat (8) is arranged between the wire inlet rotating shaft (31) and the first rack (1) and is connected with a second bearing seat (9), a second motor (10) for driving the wire inlet rotating shaft (31) to rotate is arranged on the first rack (1), a belt wheel transmission structure is arranged between the second motor (10) and the wire inlet rotating shaft (31), and the belt wheel transmission comprises a first belt wheel (11) arranged on the wire inlet rotating shaft (31) between the first bearing seat (8) and the second bearing seat (9), a second belt wheel (12) connected with the second motor (10) and a belt body (13) tensioned on the first belt wheel (11) and the second belt wheel (12);
The conveyor belt device (7) comprises a first conveyor roller (71) and a second conveyor roller (72) which are arranged on the side edge of the first frame (1), a third conveyor roller (73) and a fourth conveyor roller (74) which are arranged on the side edge of the second frame (2) and a driving assembly, a first conveyor belt is tensioned on the first conveyor roller (71) and the third conveyor roller (73), a second conveyor belt is tensioned on the second conveyor roller (72) and the fourth conveyor roller (74), and yarn after weft knitting is conveyed between the first conveyor belt and the second conveyor belt.
2. An automatic weft knitting apparatus for weft-knitted mop cloth according to claim 1, characterized in that a support bar (324) is provided at the upper side between the two weft-knitted conical heads (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980725.6A CN115161891B (en) | 2022-08-16 | 2022-08-16 | Automatic weft knitting equipment for weft knitting type mop cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980725.6A CN115161891B (en) | 2022-08-16 | 2022-08-16 | Automatic weft knitting equipment for weft knitting type mop cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115161891A CN115161891A (en) | 2022-10-11 |
| CN115161891B true CN115161891B (en) | 2024-05-14 |
Family
ID=83480122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210980725.6A Active CN115161891B (en) | 2022-08-16 | 2022-08-16 | Automatic weft knitting equipment for weft knitting type mop cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115161891B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085760A (en) * | 1992-07-15 | 1994-04-27 | 吉田工业株式会社 | Weft-knitted fabric as the surface type fixing haptics |
| CN1894453A (en) * | 2003-12-02 | 2007-01-10 | 株式会社大高 | Fabrics having stiff fibers and high-absorbable fibers arranged alternatively and mop thereof |
| WO2009024113A2 (en) * | 2007-08-22 | 2009-02-26 | Md Fibertech Corporation | Method for the continuous production of a multiaxial laid scrim web |
| CN102197170A (en) * | 2008-11-05 | 2011-09-21 | 维斯塔斯风力系统集团公司 | A method and an apparatus for producing a multiaxial fabric |
| CN217809915U (en) * | 2022-08-16 | 2022-11-15 | 温州市创捷清洁日用品有限公司 | Weft knitting and sewing integrated machine for flat dragging yarns |
-
2022
- 2022-08-16 CN CN202210980725.6A patent/CN115161891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085760A (en) * | 1992-07-15 | 1994-04-27 | 吉田工业株式会社 | Weft-knitted fabric as the surface type fixing haptics |
| CN1894453A (en) * | 2003-12-02 | 2007-01-10 | 株式会社大高 | Fabrics having stiff fibers and high-absorbable fibers arranged alternatively and mop thereof |
| WO2009024113A2 (en) * | 2007-08-22 | 2009-02-26 | Md Fibertech Corporation | Method for the continuous production of a multiaxial laid scrim web |
| CN102197170A (en) * | 2008-11-05 | 2011-09-21 | 维斯塔斯风力系统集团公司 | A method and an apparatus for producing a multiaxial fabric |
| CN217809915U (en) * | 2022-08-16 | 2022-11-15 | 温州市创捷清洁日用品有限公司 | Weft knitting and sewing integrated machine for flat dragging yarns |
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| Publication number | Publication date |
|---|---|
| CN115161891A (en) | 2022-10-11 |
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