CN111826779B - Traction equipment for weaving woven bags and working method thereof - Google Patents
Traction equipment for weaving woven bags and working method thereof Download PDFInfo
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- CN111826779B CN111826779B CN202010698088.4A CN202010698088A CN111826779B CN 111826779 B CN111826779 B CN 111826779B CN 202010698088 A CN202010698088 A CN 202010698088A CN 111826779 B CN111826779 B CN 111826779B
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D37/00—Circular looms
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Abstract
The invention discloses traction equipment for weaving woven bags and a working method thereof, the equipment comprises a workbench, wherein a rotating supporting plate is rotatably arranged on the workbench, two side plates are vertically fixed on the upper surface of the rotating supporting plate, a fixed roller frame is fixedly arranged at the tops of the two side plates through bolts, a first rotating roller is rotatably arranged on the fixed roller frame, a rotating roller frame is movably arranged at one side connected with a vertical plate, a second rotating roller is rotatably arranged at one side of the rotating roller frame, and a fixed traction roller and a movable traction roller are transversely arranged between the two side plates; the invention can adjust the heights of the first rotating roller and the second rotating roller, can meet the knitting traction requirements of different heights, can adjust the directions of the first rotating roller and the second rotating roller, can perform knitting traction work in different directions so as to simultaneously perform two groups of knitting traction work, and can simultaneously avoid the mutual winding of two groups of knitting wires.
Description
Technical Field
The invention relates to the technical field of weaving equipment, in particular to traction equipment for weaving woven bags and a working method thereof.
Background
The plastic woven bag is made into a polypropylene bag and a polyethylene bag according to main materials; the bag is divided into a bottom sewing bag and a side sewing bag according to the sewing method. The packaging material is widely applied to the articles such as fertilizers, chemical products and the like at present. The main production process comprises the steps of extruding a plastic raw material into a film, cutting and unidirectionally stretching the film into flat filaments, and weaving the flat filaments by warps and wefts to obtain a product, which is generally called a woven bag;
patent document (CN209923610U) discloses a draw gear is used in plastic woven sack production, and two carry over pinch rolls among this draw gear are not convenient for adjust, also can't satisfy not co-altitude weave and pull the demand, and this draw gear can't weave simultaneously to equidirectional not pulling work, can only carry out pulling a set of braided wire at every turn, carries out two sets of weaves simultaneously and pulls work, and work efficiency is low.
Disclosure of Invention
The invention aims to provide traction equipment for weaving woven bags and a working method thereof, the traction equipment drives a second push block to move by rotating a hand wheel at one end of a second threaded rod, the second push block drives the lower parts of supporting legs to move by a shaft pin and a connecting plate, and drives the lower parts of the two supporting legs of each group to mutually approach or separate, a hand wheel at one end of a first threaded rod is rotated, the first threaded rod drives a first push block to move, and drives the upper parts of the supporting legs to move and drives the upper parts of the two supporting legs of each group to mutually approach or depart from each other, the height of the first rotating roller and the height of the second rotating roller can be adjusted, and the technical problem that traditional traction equipment for weaving woven bags cannot meet weaving traction requirements of different heights is solved;
according to the invention, the first rotating roller is arranged on the fixed roller frame, the second rotating roller is rotatably arranged on one side of the rotating roller frame, the second rotating roller and the first rotating roller are vertically distributed, the first rotating shaft is driven to rotate by the first motor, the first rotating shaft drives the rotating roller frame to rotate, the rotating roller frame drives the second rotating roller to rotate around the first rotating shaft, the first rotating shaft drives the first gear to rotate while rotating, the first gear drives the second gear meshed with the first gear to rotate and drives the second rotating shaft to rotate, the second rotating shaft drives the fixed roller frame to rotate around the first rotating shaft and drives the first rotating roller to rotate, so that the first rotating roller and the second rotating roller respectively face different directions;
according to the invention, two groups of braided wires are respectively placed on the first rotating roller and the second rotating roller, one ends of the braided wires penetrate through the fixed traction roller and the movable traction roller, so that the two groups of braided wires are respectively positioned at two sides of the fixed traction roller, the spacing ring is arranged on the outer peripheral surface of the fixed traction roller, the annular groove is formed in the outer peripheral surface of the movable traction roller, and the two groups of braided wires are separated through the spacing ring on the fixed traction roller.
The purpose of the invention can be realized by the following technical scheme:
a traction device for weaving woven bags comprises a workbench, wherein a rotating supporting plate is rotatably mounted on the workbench, two side plates are vertically fixed on the upper surface of the rotating supporting plate, fixed roller frames are fixedly mounted at the tops of the two side plates through bolts, a first rotating roller is rotatably mounted on each fixed roller frame, a fixed frame is fixedly mounted on the upper surface of the workbench through welding, a connecting vertical plate is vertically fixed at the top of the fixed frame through welding, a rotating roller frame is movably mounted on one side of the connecting vertical plate, a second rotating roller is rotatably mounted on one side of each rotating roller frame, a supporting underframe is fixedly mounted at the bottom of the workbench through welding, two groups of supporting legs are mounted on the inner side of the supporting underframe, the number of each group of supporting legs is two, and the two supporting legs of each group are symmetrically distributed;
a fixed traction roller is transversely arranged between the two side plates, two ends of the fixed traction roller are respectively and rotatably connected with the two side plates through bearings, a traction motor is fixedly installed on the outer side surface of one of the side plates, the output shaft end of the traction motor is fixedly connected with one end of the fixed traction roller, a movable traction roller is also transversely arranged between the two side plates, movable bearing seats are respectively and slidably installed on the outer side surfaces of the two side plates along the horizontal direction, two ends of the fixed traction roller respectively penetrate through the side plates and extend to the outer sides of the side plates, two ends of the fixed traction roller are respectively and rotatably installed in the two movable bearing seats through bearings, movable air cylinders are respectively and fixedly installed on the outer side surfaces of the two side plates, and the end parts of output rods of the movable air cylinders are fixedly connected with the movable bearing seats;
an upper transverse plate and a lower transverse plate are fixedly arranged on the surface of one side of the connecting vertical plate, the upper transverse plate and the lower transverse plate are respectively positioned at the top end and the bottom end of the surface of one side of the connecting vertical plate, a first rotating shaft is vertically arranged between the upper transverse plate and the lower transverse plate, the top end of the first rotating shaft is rotatably connected with the bottom surface of the upper transverse plate through a bearing, a first motor is fixedly arranged on the upper surface of the upper transverse plate, the output shaft end of the first motor is fixedly connected with the top end of the first rotating shaft, the bottom end of the first rotating shaft penetrates through the lower transverse plate and extends to the lower part of the lower transverse plate, a first gear is fixedly arranged at the bottom end of the first rotating shaft, a second rotating shaft is vertically arranged at the bottom of the lower transverse plate, the top end of the second rotating shaft is rotatably connected with the bottom surface of the lower transverse plate through a bearing, the bottom end of the second rotating shaft is fixedly connected with the top part of the fixed roller frame, and a second gear is fixedly arranged on the second rotating shaft, the first gear is meshed with the second gear.
Further, the equal movable mounting in bottom both sides of supporting the chassis has two second ejector pads, two spouts have all been seted up to the bottom both sides of supporting the chassis, the spout is horizontal setting, second ejector pad slidable mounting is in the spout that corresponds, the bottom both sides of supporting the chassis all have two screw rod mount pads two, two through welded fastening the equal threaded connection in inboard of screw rod mount pad two has the second threaded rod, the second threaded rod is horizontal setting, the one end and the second ejector pad of second threaded rod rotate to be connected, the other end fixed mounting of second threaded rod has the hand wheel, the lower part fixed mounting of supporting legs has the connecting plate, the bar is seted up logical groove on the connecting plate, fixed mounting has the pivot on the second ejector pad, the one end slidable mounting that the second ejector pad was kept away from to the pivot is in the logical inslot of bar.
Further, the equal movable mounting in both sides of curb plate has two first ejector pads, the both sides of curb plate all install two screw rod mount pads one, two through welded fastening the inboard equal threaded mounting of screw rod mount pad one has first threaded rod, the one end of first threaded rod is rotated with first ejector pad and is connected, the other end fixed mounting of first threaded rod has the hand wheel, the spout has all been seted up to the both sides of curb plate, two first ejector pad slidable mounting is in the spout, two one side of first ejector pad is articulated with one side upper portion of two supporting legss respectively.
Furthermore, the distance between the top ends of the two supporting legs is smaller than the distance between the bottom ends of the two supporting legs.
Further, the downside inner wall department fixed mounting of workstation has a plurality of pulley mount pad, a plurality of the pulley mount pad is equal radian circumference array distribution at the downside inner wall, it has the pulley to rotate on the pulley mount pad, the bottom in close contact with of pulley and rotation fagging.
Furthermore, the bottom wall of the workbench and the middle part of the rotating supporting plate are provided with grooves, and the tops of the supporting legs penetrate through the grooves and extend to the upper part of the rotating supporting plate.
Furthermore, the second rotating roller and the first rotating roller are distributed up and down, and the peripheral surface of the second rotating roller is provided with an anti-skid groove.
Furthermore, a spacing ring is fixedly mounted on the fixed traction roller and located in the middle of the outer peripheral surface of the fixed traction roller, an annular groove is formed in the movable traction roller and located in the middle of the outer peripheral surface of the movable traction roller.
A working method of traction equipment for weaving woven bags comprises the following specific steps:
the method comprises the following steps that firstly, a first motor is started, an output shaft of the first motor rotates and drives a first rotating shaft to rotate, the first rotating shaft drives a rotating roller frame to rotate, the rotating roller frame drives a second rotating roller to rotate around the first rotating shaft, the first rotating shaft drives a first gear to rotate while rotating, the first gear drives a second gear meshed with the first rotating roller to rotate and drives a second rotating shaft to rotate, the second rotating shaft drives a fixed roller frame to rotate and drives the first rotating roller to rotate around the first rotating shaft, and the first rotating roller and the second rotating roller face different directions respectively;
rotating a hand wheel at one end of a second threaded rod, wherein the second threaded rod drives a second push block to move, the second push block drives the lower parts of the supporting legs to move through a shaft pin and a connecting plate and drives the lower parts of the two supporting legs of each group to mutually approach or separate, rotating the hand wheel at one end of a first threaded rod, the first threaded rod drives the first push block to move and drives the upper parts of the supporting legs to move, and drives the upper parts of the two supporting legs of each group to mutually approach or separate, and drives a workbench to ascend or descend and drives a first rotating roller and a second rotating roller to ascend or descend, and the heights of the first rotating roller and the second rotating roller are adjusted;
step three, start the moving cylinder, the moving cylinder drives the movable bearing seat to slide on the outer surface of the side plate, and drive the movable carry over pinch rolls to move, adjust fixed carry over pinch rolls, the distance between the movable carry over pinch rolls, place two sets of braided wires on the first roller respectively, the second roller, and pass fixed carry over pinch rolls with the one end of braided wire, between the movable carry over pinch rolls, make two sets of braided wires be located the both sides of fixed carry over pinch rolls respectively, separate two sets of braided wires through the spacer ring on the fixed carry over pinch rolls, the braided wire is worn out from the first roller, the below of second roller is worn out, and pass the diapire of workstation, the fluting of rotation fagging, wear out from supporting chassis one side, start traction motor, traction motor drives fixed carry over pinch rolls to rotate, fixed carry over pinch rolls pivoted cooperation movable carry over pinch rolls uses simultaneously, drive the braided wire and remove and carry out the work of pulling.
The invention has the beneficial effects that:
according to the invention, by rotating the hand wheel at one end of the second threaded rod, the second threaded rod drives the second push block to move, the second push block drives the lower parts of the supporting legs to move through the shaft pin and the connecting plate and drives the lower parts of the two supporting legs of each group to mutually approach or separate, and by rotating the hand wheel at one end of the first threaded rod, the first threaded rod drives the first push block to move and drives the upper parts of the supporting legs to move, and drives the upper parts of the two supporting legs of each group to mutually approach or separate, and drives the workbench to ascend or descend and drives the first rotating roller and the second rotating roller to ascend or descend, so that the heights of the first rotating roller and the second rotating roller can be adjusted, and knitting traction requirements of different heights can be met;
according to the invention, a first rotating roller is arranged on a fixed roller frame, a second rotating roller is rotatably arranged on one side of the rotating roller frame, the second rotating roller and the first rotating roller are vertically distributed, a first rotating shaft is driven to rotate through a first motor, the first rotating shaft drives the rotating roller frame to rotate, the rotating roller frame drives the second rotating roller to rotate around the first rotating shaft, the first rotating shaft simultaneously drives a first gear to rotate, the first gear drives a second gear meshed with the first gear to rotate and drives a second rotating shaft to rotate, the second rotating shaft drives the fixed roller frame to rotate around the first rotating shaft and drives the first rotating roller to rotate, so that the first rotating roller and the second rotating roller respectively face different directions, and the directions of the first rotating roller and the second rotating roller in the invention can be adjusted, so that weaving traction work can be carried out in different directions;
according to the invention, two groups of braided wires are respectively placed on the first rotating roller and the second rotating roller, one ends of the braided wires penetrate through the fixed traction roller and the movable traction roller, so that the two groups of braided wires are respectively positioned at two sides of the fixed traction roller, the spacing ring is arranged on the outer peripheral surface of the fixed traction roller, the annular groove is formed on the outer peripheral surface of the movable traction roller, and the two groups of braided wires are separated through the spacing ring on the fixed traction roller.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a three-dimensional structure diagram of a traction apparatus for weaving a woven bag according to the present invention;
FIG. 2 is a structural side view of a traction apparatus for weaving woven bags according to the present invention;
FIG. 3 is a side view of a partial structure of a traction apparatus for knitting a woven bag according to the present invention;
FIG. 4 is a cross-sectional view showing the internal structure of the table of the present invention;
FIG. 5 is a top view of the fixed and movable pull rolls of the present invention.
In the figure: 1. a work table; 2. a support chassis; 3. rotating the supporting plate; 4. a side plate; 5. fixing the roller frame; 6. a first rotating roller; 7. rotating the roller frame; 8. a second rotating roller; 9. a fixed mount; 10. a first motor; 11. connecting a vertical plate; 12. an upper transverse plate; 13. a lower transverse plate; 14. a first rotating shaft; 15. a second rotating shaft; 16. a first gear; 17. a second gear; 18. supporting legs; 19. a first threaded rod; 20. a first screw mounting seat; 21. a first push block; 22. a second threaded rod; 23. a second screw mounting seat; 24. a second push block; 25. a connecting plate; 251. a strip-shaped through groove; 26. a shaft pin; 27. fixing a traction roller; 28. a movable pull roll; 281. an annular groove; 29. moving the bearing seat; 30. a moving cylinder; 31. a pulley mounting seat; 32. a pulley; 33. a traction motor; 34. a spacer ring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a traction device for woven bag weaving comprises a workbench 1, a rotating support plate 3 is rotatably mounted on the workbench 1, two side plates 4 are vertically fixed on the upper surface of the rotating support plate 3, a fixed roller frame 5 is fixedly mounted at the tops of the two side plates 4 through bolts, a first rotating roller 6 is rotatably mounted on the fixed roller frame 5, a fixed frame 9 is fixedly mounted on the upper surface of the workbench 1 through welding, a connecting vertical plate 11 is vertically fixed at the top of the fixed frame 9 through welding, a rotating roller frame 7 is movably mounted at one side of the connecting vertical plate 11, a second rotating roller 8 is rotatably mounted at one side of the rotating roller frame 7, a support chassis 2 is fixedly mounted at the bottom of the workbench 1 through welding, two sets of support legs 18 are mounted at the inner side of the support chassis 2, and the number of each set of the support legs 18 is two, the two supporting feet 18 in each group are symmetrically distributed;
a fixed traction roller 27 is transversely arranged between the two side plates 4, two ends of the fixed traction roller 27 are respectively and rotatably connected with the two side plates 4 through bearings, a traction motor 33 is fixedly arranged on the outer side surface of one of the side plates 4, the output shaft end of the traction motor 33 is fixedly connected with one end of a fixed traction roller 27, a movable traction roller 28 is transversely arranged between the two side plates 4, a movable bearing seat 29 is arranged on the outer side surfaces of the two side plates 4 in a sliding manner along the horizontal direction, two ends of the fixed traction roller 27 penetrate through the side plates 4 respectively and extend to the outer sides of the side plates 4, two ends of the fixed traction roller 27 are rotatably mounted in two movable bearing seats 29 through bearings respectively, movable cylinders 30 are fixedly mounted on the outer side surfaces of the two side plates 4 respectively, and the end parts of output rods of the movable cylinders 30 are fixedly connected with the movable bearing seats 29;
an upper transverse plate 12 and a lower transverse plate 13 are fixedly mounted on the surface of one side of the connecting vertical plate 11, the upper transverse plate 12 and the lower transverse plate 13 are respectively positioned at the top end and the bottom end of the surface of one side of the connecting vertical plate 11, a first rotating shaft 14 is vertically arranged between the upper transverse plate 12 and the lower transverse plate 13, the top end of the first rotating shaft 14 is rotatably connected with the bottom surface of the upper transverse plate 12 through a bearing, a first motor 10 is fixedly mounted on the upper surface of the upper transverse plate 12, the output shaft end of the first motor 10 is fixedly connected with the top end of the first rotating shaft 14, the bottom end of the first rotating shaft 14 penetrates through the lower transverse plate 13 and extends to the lower part of the lower transverse plate 13, a first gear 16 is fixedly mounted at the bottom end of the first rotating shaft 14, a second rotating shaft 15 is vertically arranged at the bottom of the lower transverse plate 13, the top end of the second rotating shaft 15 is rotatably connected with the bottom surface of the lower transverse plate 13 through a bearing, and the bottom end of the second rotating shaft 15 is fixedly connected with the top part of the fixed roller frame 5, a second gear 17 is fixedly mounted on the second rotating shaft 15, and the first gear 16 is meshed with the second gear 17.
Two second push blocks 24 are movably arranged on both sides of the bottom of the supporting underframe 2, two sliding grooves are arranged on both sides of the bottom of the supporting underframe 2, the sliding grooves are transversely arranged, the second push blocks 24 are slidably arranged in the corresponding sliding grooves, two screw rod mounting seats II 23 are fixedly arranged on two sides of the bottom of the supporting underframe 2 through welding, second threaded rods 22 are in threaded connection with the inner sides of the two screw rod mounting seats II 23, the second threaded rod 22 is transversely arranged, one end of the second threaded rod 22 is rotatably connected with the second push block 24, the other end of the second threaded rod 22 is fixedly provided with a hand wheel, the lower part of the supporting leg 18 is fixedly provided with a connecting plate 25, a strip-shaped through groove 251 is arranged on the connecting plate 25, a shaft pin 26 is fixedly arranged on the second push block 24, one end of the shaft pin 26 far away from the second pushing block 24 is slidably mounted in the strip-shaped through groove 251.
The equal movable mounting in both sides of curb plate 4 has two first ejector pads 21, the both sides of curb plate 4 all install two screw rod mount pads one 20, two through welded fastening first threaded rod 19 is installed to the equal screw thread in inboard of screw rod mount pad one 20, the one end of first threaded rod 19 rotates with first ejector pad 21 to be connected, the other end fixed mounting of first threaded rod 19 has the hand wheel, the spout has all been seted up to the both sides of curb plate 4, two first ejector pad 21 slidable mounting is in the spout, two one side of first ejector pad 21 is articulated with one side upper portion of two supporting legss 18 respectively.
The distance between the top ends of the two supporting feet 18 is smaller than the distance between the bottom ends of the two supporting feet 18.
The downside inner wall department fixed mounting of workstation 1 has a plurality of pulley mount pad 31, a plurality of pulley mount pad 31 is equal radian circumference array distribution at the downside inner wall, it has pulley 32 to rotate on the pulley mount pad 31, pulley 32 and the bottom in close contact with that rotates fagging 3.
The bottom wall of the workbench 1 and the middle part of the rotating supporting plate 3 are provided with grooves, and the top of the supporting leg 18 penetrates through the grooves and extends to the upper part of the rotating supporting plate 3.
The second rotating roller 8 and the first rotating roller 6 are distributed up and down, and the outer peripheral surface of the second rotating roller 8 is provided with an anti-skid groove.
The fixed traction roller 27 is fixedly provided with a spacing ring 34, the spacing ring 34 is positioned in the middle of the outer peripheral surface of the fixed traction roller 27, the movable traction roller 28 is provided with an annular groove 281, and the annular groove 281 is positioned in the middle of the outer peripheral surface of the movable traction roller 28.
A working method of traction equipment for weaving woven bags comprises the following specific steps:
step one, a first motor 10 is started, an output shaft of the first motor 10 rotates and drives a first rotating shaft 14 to rotate, the first rotating shaft 14 drives a rotating roller frame 7 to rotate, the rotating roller frame 7 drives a second rotating roller 8 to rotate around the first rotating shaft 14, the first rotating shaft 14 rotates and simultaneously drives a first gear 16 to rotate, the first gear 16 drives a second gear 17 meshed with the first gear to rotate and drives a second rotating shaft 15 to rotate, the second rotating shaft 15 drives a fixed roller frame 5 to rotate and drives a first rotating roller 6 to rotate around the first rotating shaft 14, and the first rotating roller 6 and the second rotating roller 8 face different directions respectively;
step two, rotating a hand wheel at one end of a second threaded rod 22, wherein the second threaded rod 22 drives a second push block 24 to move, the second push block 24 drives the lower parts of the supporting legs 18 to move through a shaft pin 26 and a connecting plate 25, and drives the lower parts of the two supporting legs 18 of each group to mutually approach or separate, rotating the hand wheel at one end of a first threaded rod 19, the first threaded rod 19 drives a first push block 21 to move, and drives the upper parts of the supporting legs 18 to move, and drives the upper parts of the two supporting legs 18 of each group to mutually approach or separate, and drives the workbench 1 to ascend or descend, and drives the first rotating roller 6 and the second rotating roller 8 to ascend or descend, and the heights of the first rotating roller 6 and the second rotating roller 8 are adjusted;
step three, starting the movable air cylinder 30, driving the movable bearing seat 29 to slide on the outer surface of the side plate 4 by the movable air cylinder 30, driving the movable traction roller 28 to move, adjusting the distance between the fixed traction roller 27 and the movable traction roller 28, respectively placing two groups of braided wires on the first rotating roller 6 and the second rotating roller 8, respectively enabling one ends of the braided wires to penetrate through the fixed traction roller 27 and the movable traction roller 28, respectively enabling the two groups of braided wires to be positioned on two sides of the fixed traction roller 27, separating the two groups of braided wires through a spacing ring 34 on the fixed traction roller 27, enabling the braided wires to penetrate out from the lower parts of the first rotating roller 6 and the second rotating roller 8, penetrating through the bottom wall of the workbench 1 and a groove of the rotating supporting plate 3, penetrating out from one side of the supporting chassis 2, starting the traction motor 33, driving the fixed traction roller 27 to rotate by the traction motor 33, matching the movable traction roller 28 while the fixed traction roller 27 rotates, the braided wire is driven to move to carry out traction work.
According to the invention, by rotating the hand wheel at one end of the second threaded rod 22, the second threaded rod 22 drives the second push block 24 to move, the second push block 24 drives the lower parts of the supporting legs 18 to move through the shaft pin 26 and the connecting plate 25, and drives the lower parts of the two supporting legs 18 of each group to mutually approach or separate, the hand wheel at one end of the first threaded rod 19 is rotated, the first threaded rod 19 drives the first push block 21 to move, and drives the upper parts of the supporting legs 18 to move, and drives the upper parts of the two supporting legs 18 of each group to mutually approach or separate, and drives the workbench 1 to ascend or descend, and drives the first rotating roller 6 and the second rotating roller 8 to ascend or descend, the height of the first rotating roller 6 and the height of the second rotating roller 8 can be adjusted, and knitting traction requirements of different heights can be met;
the invention installs the first rotating roller 6 on the fixed roller frame 5, installs the second rotating roller 8 on one side of the rotating roller frame 7, the second rotating roller 8 and the first rotating roller 6 are distributed up and down, the first motor 10 drives the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the rotating roller frame 7 to rotate, the rotating roller frame 7 drives the second rotating roller 8 to rotate around the first rotating shaft 14, the first rotating shaft 14 simultaneously drives the first gear 16 to rotate, the first gear 16 drives the second gear 17 engaged with the first gear to rotate, and drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the fixed roller frame 5 to rotate around the first rotating shaft 14, the first rotating roller 6 is driven to rotate, so that the first rotating roller 6 and the second rotating roller 8 respectively face different directions, the directions of the first rotating roller 6 and the second rotating roller 8 in the invention can be adjusted, and weaving traction work can be carried out in different directions;
according to the invention, two groups of braided wires are respectively placed on the first rotating roller 6 and the second rotating roller 8, one ends of the braided wires penetrate through the fixed traction roller 27 and the movable traction roller 28, so that the two groups of braided wires are respectively positioned at two sides of the fixed traction roller 27, the spacing rings 34 are arranged on the outer peripheral surface of the fixed traction roller 27, the annular groove 281 is formed on the outer peripheral surface of the movable traction roller 28, and the two groups of braided wires are separated through the spacing rings 34 on the fixed traction roller 27.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The traction equipment for woven bag weaving is characterized by comprising a workbench (1), wherein the workbench (1) is rotatably provided with a rotating supporting plate (3), the upper surface of the rotating supporting plate (3) is vertically fixed with two side plates (4), the top of the two side plates (4) is fixedly provided with a fixed roller frame (5) through bolts, the fixed roller frame (5) is rotatably provided with a first rotating roller (6), the upper surface of the workbench (1) is fixedly provided with a fixing frame (9) through welding, the top of the fixing frame (9) is vertically fixed with a connecting vertical plate (11) through welding, one side of the connecting vertical plate (11) is movably provided with a rotating roller frame (7), one side of the rotating roller frame (7) is rotatably provided with a second rotating roller (8), the bottom of the workbench (1) is fixedly provided with a supporting bottom frame (2) through welding, two groups of supporting legs (18) are mounted on the inner side of the supporting underframe (2), the number of each group of supporting legs (18) is two, and the two supporting legs (18) of each group are symmetrically distributed;
the device comprises two side plates (4), a fixed traction roller (27) is transversely arranged between the two side plates (4), two ends of the fixed traction roller (27) are respectively rotatably connected with the two side plates (4) through bearings, a traction motor (33) is fixedly arranged on the outer side surface of one side plate (4), the output shaft end of the traction motor (33) is fixedly connected with one end of the fixed traction roller (27), a movable traction roller (28) is further transversely arranged between the two side plates (4), a movable bearing seat (29) is arranged on the outer side surface of the two side plates (4) in a sliding mode along the horizontal direction, two ends of the fixed traction roller (27) respectively penetrate through the side plates (4) and extend to the outer sides of the side plates (4), two ends of the fixed traction roller (27) are respectively rotatably arranged in the two movable bearing seats (29) through bearings, and a movable air cylinder (30) is fixedly arranged on the outer side surfaces of the two side plates (4), the end part of an output rod of the movable cylinder (30) is fixedly connected with a movable bearing seat (29);
an upper transverse plate (12) and a lower transverse plate (13) are fixedly mounted on the surface of one side of the connecting vertical plate (11), the upper transverse plate (12) and the lower transverse plate (13) are respectively positioned at the top end and the bottom end of the surface of one side of the connecting vertical plate (11), a first rotating shaft (14) is vertically arranged between the upper transverse plate (12) and the lower transverse plate (13), the top end of the first rotating shaft (14) is rotatably connected with the bottom surface of the upper transverse plate (12) through a bearing, a first motor (10) is fixedly mounted on the upper surface of the upper transverse plate (12), the output shaft end of the first motor (10) is fixedly connected with the top end of the first rotating shaft (14), the bottom end of the first rotating shaft (14) penetrates through the lower transverse plate (13) and extends to the lower portion of the lower transverse plate (13), a first gear (16) is fixedly mounted at the bottom end of the first rotating shaft (14), a second rotating shaft (15) is vertically arranged at the bottom of the lower transverse plate (13), the top of second pivot (15) is passed through the bearing and is connected with the bottom surface rotation of lower diaphragm (13), the bottom of second pivot (15) and the top fixed connection of fixed roll frame (5), fixed mounting has second gear (17) on second pivot (15), first gear (16) and second gear (17) mesh mutually.
2. The traction equipment for woven bag weaving according to claim 1, wherein two second pushing blocks (24) are movably mounted on two sides of the bottom of the supporting underframe (2), two sliding grooves are formed in two sides of the bottom of the supporting underframe (2), the sliding grooves are transversely arranged, the second pushing blocks (24) are slidably mounted in the corresponding sliding grooves, two screw mounting seats II (23) are fixedly mounted on two sides of the bottom of the supporting underframe (2) through welding, a second threaded rod (22) is in threaded connection with the inner sides of the two screw mounting seats II (23), the second threaded rod (22) is transversely arranged, one end of the second threaded rod (22) is rotatably connected with the second pushing block (24), a hand wheel is fixedly mounted at the other end of the second threaded rod (22), and a connecting plate (25) is fixedly mounted at the lower part of the supporting leg (18), a strip-shaped through groove (251) is formed in the connecting plate (25), a shaft pin (26) is fixedly mounted on the second pushing block (24), and one end, far away from the second pushing block (24), of the shaft pin (26) is slidably mounted in the strip-shaped through groove (251).
3. The traction equipment for woven bag weaving as claimed in claim 1, wherein two first push blocks (21) are movably mounted on two sides of the side plate (4), two first screw rod mounting seats (20) are fixedly mounted on two sides of the side plate (4) through welding, a first threaded rod (19) is mounted on the inner side of each first screw rod mounting seat (20) in a threaded manner, one end of each first threaded rod (19) is rotatably connected with the first push block (21), a hand wheel is fixedly mounted on the other end of each first threaded rod (19), sliding grooves are formed in two sides of the side plate (4), the first push blocks (21) are slidably mounted in the sliding grooves, and one side of each first push block (21) is hinged to the upper portion of one side of each of the two supporting legs (18).
4. The traction equipment for weaving the woven bag according to claim 1, characterized in that the distance between the top ends of the two supporting feet (18) is smaller than the distance between the bottom ends of the two supporting feet (18).
5. The traction equipment for weaving the woven bags according to claim 1, wherein a plurality of pulley mounting seats (31) are fixedly mounted at the lower inner wall of the workbench (1), the pulley mounting seats (31) are distributed on the lower inner wall in an equal radian circumferential array, pulleys (32) are rotatably mounted on the pulley mounting seats (31), and the pulleys (32) are in close contact with the bottom of the rotating supporting plate (3).
6. The traction equipment for weaving the woven bags according to claim 1, characterized in that the bottom wall of the workbench (1) and the middle part of the rotating supporting plate (3) are provided with a groove, and the top of the supporting foot (18) passes through the groove and extends to the upper part of the rotating supporting plate (3).
7. The traction equipment for weaving the woven bag according to claim 1, wherein the second roller (8) and the first roller (6) are distributed up and down, and the outer peripheral surface of the second roller (8) is provided with an anti-skid groove.
8. The traction equipment for weaving the woven bag according to claim 1, wherein a spacing ring (34) is fixedly installed on the fixed traction roller (27), the spacing ring (34) is located in the middle of the outer peripheral surface of the fixed traction roller (27), an annular groove (281) is formed in the movable traction roller (28), and the annular groove (281) is located in the middle of the outer peripheral surface of the movable traction roller (28).
9. A working method of the traction equipment for weaving the woven bag according to any one of claims 1 to 8, characterized by comprising the following concrete steps:
the method comprises the following steps that firstly, a first motor (10) is started, an output shaft of the first motor (10) rotates and drives a first rotating shaft (14) to rotate, the first rotating shaft (14) drives a rotating roller frame (7) to rotate, the rotating roller frame (7) drives a second rotating roller (8) to rotate around the first rotating shaft (14), the first rotating shaft (14) rotates and simultaneously drives a first gear (16) to rotate, the first gear (16) drives a second gear (17) meshed with the first gear to rotate and drives a second rotating shaft (15) to rotate, the second rotating shaft (15) drives a fixed roller frame (5) to rotate and drives the first rotating roller (6) to rotate around the first rotating shaft (14), and the first rotating roller (6) and the second rotating roller (8) face different directions respectively;
secondly, a hand wheel at one end of a second threaded rod (22) is rotated, the second threaded rod (22) drives a second push block (24) to move, the second push block (24) drives the lower parts of the supporting legs (18) to move through a shaft pin (26) and a connecting plate (25), the lower parts of the two supporting legs (18) of each group are driven to be close to or far away from each other, the hand wheel at one end of a first threaded rod (19) is rotated, the first threaded rod (19) drives a first push block (21) to move and drives the upper parts of the supporting legs (18) to move and drives the upper parts of the two supporting legs (18) of each group to be close to or far away from each other and drives a workbench (1) to ascend or descend and drives a first rotating roller (6) and a second rotating roller (8) to ascend or descend, and the heights of the first rotating roller (6) and the second rotating roller (8) are adjusted;
step three, a movable air cylinder (30) is started, the movable air cylinder (30) drives a movable bearing seat (29) to slide on the outer surface of a side plate (4) and drives a movable traction roller (28) to move, the distance between the fixed traction roller (27) and the movable traction roller (28) is adjusted, two groups of braided wires are respectively placed on a first rotating roller (6) and a second rotating roller (8), one end of each braided wire penetrates through the fixed traction roller (27) and the movable traction roller (28), the two groups of braided wires are respectively positioned at two sides of the fixed traction roller (27), the two groups of braided wires are separated through a spacing ring (34) on the fixed traction roller (27), the braided wires penetrate out from the lower parts of the first rotating roller (6) and the second rotating roller (8) and penetrate through the bottom wall of a working table (1) and a groove of a rotating supporting plate (3) and penetrate out from one side of a supporting underframe (2), a traction motor (33) is started, the traction motor (33) drives the fixed traction roller (27) to rotate, and the fixed traction roller (27) rotates and is matched with the movable traction roller (28) to use at the same time to drive the braided wire to move for traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698088.4A CN111826779B (en) | 2020-07-20 | 2020-07-20 | Traction equipment for weaving woven bags and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698088.4A CN111826779B (en) | 2020-07-20 | 2020-07-20 | Traction equipment for weaving woven bags and working method thereof |
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| CN111826779A CN111826779A (en) | 2020-10-27 |
| CN111826779B true CN111826779B (en) | 2021-08-24 |
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| GB360731A (en) * | 1929-12-26 | 1931-11-12 | Rotatiss Ets | Improvements in and relating to the production of tubular woven fabrics |
| GB422888A (en) * | 1933-07-21 | 1935-01-21 | British Celanese | Improvements in circular looms for weaving |
| DE2547727A1 (en) * | 1974-12-17 | 1977-03-03 | Llovet Ricart Emilio | CLAMPING OR STRETCHING DEVICE FOR THE PRODUCT TREE OF A TEXTILE MACHINE |
| CN2491342Y (en) * | 2001-08-10 | 2002-05-15 | 郭向吉 | Cut-off and delivery appts. for plastic braided bag |
| CN202131440U (en) * | 2011-07-14 | 2012-02-01 | 浙江群力塑料机械有限公司 | Weft yarn traction system of circular plastic woven bag loom |
| CN205839256U (en) * | 2016-07-21 | 2016-12-28 | 浙江三龙通用机械有限公司 | A kind of circular weaving machine of band novel traction mechanism |
| CN109023667A (en) * | 2018-10-25 | 2018-12-18 | 新绛县天利塑料化工有限责任公司 | Plastics bag circular loom |
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2020
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360731A (en) * | 1929-12-26 | 1931-11-12 | Rotatiss Ets | Improvements in and relating to the production of tubular woven fabrics |
| GB422888A (en) * | 1933-07-21 | 1935-01-21 | British Celanese | Improvements in circular looms for weaving |
| DE2547727A1 (en) * | 1974-12-17 | 1977-03-03 | Llovet Ricart Emilio | CLAMPING OR STRETCHING DEVICE FOR THE PRODUCT TREE OF A TEXTILE MACHINE |
| CN2491342Y (en) * | 2001-08-10 | 2002-05-15 | 郭向吉 | Cut-off and delivery appts. for plastic braided bag |
| CN202131440U (en) * | 2011-07-14 | 2012-02-01 | 浙江群力塑料机械有限公司 | Weft yarn traction system of circular plastic woven bag loom |
| CN205839256U (en) * | 2016-07-21 | 2016-12-28 | 浙江三龙通用机械有限公司 | A kind of circular weaving machine of band novel traction mechanism |
| CN109023667A (en) * | 2018-10-25 | 2018-12-18 | 新绛县天利塑料化工有限责任公司 | Plastics bag circular loom |
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| Publication number | Publication date |
|---|---|
| CN111826779A (en) | 2020-10-27 |
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