Slitter edge collecting device for gripper shuttle loom

Abstract

The utility model discloses a slitter edge collecting device for a gripper shuttle loom. Comprising a base, an L-shaped frame arranged on the base in a sliding mode, a sliding assembly driving the L-shaped frame to slide relative to the base, a first rotating shaft horizontally and rotationally penetrating through the L-shaped frame, a rotating assembly driving the first rotating shaft to rotate, a rotating plate vertically fixed to one end of the first rotating shaft, and a pair of second rotating shafts horizontally and rotationally penetrating through the rotating plate. The pair of hexagonal prisms are fixed to one ends of the two second rotating shafts respectively, the two hexagonal prisms are sleeved with the pair of waste edge winding drums respectively, the locking assemblies are used for locking and positioning the waste edge winding drums on the hexagonal prisms, the pair of pinions are fixed to the second rotating shafts respectively, and the large gear is rotationally arranged on one side of the L-shaped frame and can be meshed with the pinions. The wire support is fixed on the base, the wire plate is fixed on the wire support, and the wire hole is formed in the middle of the wire plate. The waste edge winding device has the advantages of being safe and convenient to clean old waste edge rolls and capable of rapidly rewinding new waste edges.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving machinery technical field especially relates to a waste selvedge collection device for projectile loom. BACKGROUND

[0002] The projectile loom refers to the weaving machine that uses the sheet-shaped weft carrier (also called "projectile") to introduce the weft yarn into the shed. At present, the cloth woven by the projectile loom will have a raw edge, so in order to improve the quality of the cloth, a raw edge cutting device is generally arranged on the projectile loom to cut the raw edge on both sides of the cloth, so that the waste selvedge is generated. In order to avoid the waste selvedge from being wound on the projectile loom, a waste selvedge winding structure is arranged on both sides of the projectile loom to implement synchronous winding of the waste selvedge. However, the waste selvedge winding on the existing waste selvedge winding structure is usually manually cleaned by workers. Since the waste selvedge winding structure and the winding shaft of the projectile loom share the same power transmission structure, the workers are easily injured by the moving parts of the waste selvedge winding structure during the manual cleaning process. Moreover, the newly generated waste selvedge cannot be wound during the manual cleaning process, so the workers need to manually re-wind the new waste selvedge after the cleaning is completed, which leads to a complicated and inefficient process of cleaning the old waste selvedge winding and re-winding the new waste selvedge. SUMMARY

[0003] The utility model aims at providing a waste selvedge collection device for projectile loom, which has the effects of safe and convenient cleaning of the old waste selvedge winding and rapid re-winding of the new waste selvedge.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a waste selvedge collection device for projectile loom, which comprises a base, an L-shaped frame slidingly arranged on the base, a sliding assembly for driving the L-shaped frame to slide relative to the base, a rotating shaft one horizontally rotating through the L-shaped frame, a rotating assembly for driving the rotating shaft one to rotate, a rotating plate vertically fixed to one end of the rotating shaft one, a pair of rotating shaft two horizontally rotating through the rotating plate and parallel to each other, a pair of hexagonal prisms fixed to one end of the two rotating shaft two respectively, a pair of waste selvedge winding drums sleeved on the two hexagonal prisms respectively, a locking assembly for locking and positioning the waste selvedge winding drums on the hexagonal prisms, a pair of pinions fixed to the rotating shaft two respectively, a large gear rotatingly arranged on one side of the L-shaped frame and capable of engaging with the pinions, a wire support fixed to the base, a wire plate fixed to the wire support, and a wire hole opened in the middle of the wire plate. The pinions and the large gear are located in the middle of the rotating plate and the vertical part of the L-shaped frame. The hexagonal prisms, the waste selvedge winding drums and the wire plate are located on the side of the rotating plate opposite to the vertical part of the L-shaped frame. The large gear is located directly above the rotating shaft one and engages with the transmission gear of the winding shaft of the projectile loom. The wire plate is located on one side of the L-shaped frame, and the wire hole is located above the highest point of the rotating plate.

[0005] The further setting of the utility model discloses: the sliding assembly includes the long strip chute on the base, the slider that slides in the long strip chute interior and is fixedly connected L character shape frame horizontal portion, the screw rod that is rotationally arranged in the long strip chute and is active and passes through the slider, the nut that is fixed on the slider and is screwed the screw rod, the motor that is fixed to the base one side and the output end rotationally passes into the long strip chute interior and is connected the one end of screw rod.

[0006] The further setting of the utility model discloses: two long strip holes one are set up on L character shape frame horizontal portion, a pair of threaded holes one that slider top sets up respectively in two long strip holes one, the adjusting bolt one that is screwed the threaded hole one is connected with passing through long strip hole one.

[0007] The further setting of the utility model discloses: the support cylinder is fixedly arranged on the side of L character shape frame vertical portion facing rotary board, and the rotary shaft one rotationally passes through the support cylinder.

[0008] The further setting of the utility model discloses: the rotary assembly includes the worm wheel that is fixed on the rotary shaft one, the worm that rotationally sets up in L character shape frame vertical portion one side and engages the worm wheel, and the hand crank that is fixedly connected the one end of worm, and the worm wheel, worm and hand crank are located on the side of L character shape frame vertical portion facing away from rotary board.

[0009] The further setting of the utility model discloses: the protection square frame that surrounds worm wheel and worm is fixedly arranged on the side of L character shape frame vertical portion, and the both ends of worm rotationally connect the two side walls of protection square frame, and the one end of worm passes out protection square frame side wall and is connected the hand crank, and the side of protection square frame away from L character shape frame is screw connected with the cover plate.

[0010] The further setting of the utility model discloses: the annular baffle is fixedly arranged on the both ends of waste edge winding drum, and the annular baffle active hexagonal prism is on the rotary shaft two.

[0011] The further setting of the utility model discloses: the locking assembly includes the square cavity that is set up in the interior of six prism, the square hole that is set up in the upper and lower side wall of six prism and is connected with square cavity, a pair of respectively sliding and inserting two square holes's location board, the location hole that is set up in the inner wall of waste edge collection cylinder and is inserted for location board, the slide rod that is inserted in one end of six prism body and is stretched into the interior of square cavity, the H -shaped board that is fixed in the one end of slide rod that is stretched into the interior of square cavity, a pair of respectively fixed in the slide column in the upper and lower gap of H -shaped board, the long strip inclined hole that is set up on location board and is inserted for slide column, the spring that is set up on slide column and both ends are fixedly connected with the inner wall of square cavity and one side of H -shaped board respectively, the round puller that is fixed in the one end of slide rod outside square cavity, the end of location board away from rotating board is set up with chamfer, and the lowest point of chamfer does not stretch out the orifice of square hole, the upper end of long strip inclined hole is close to puller, and the lower end is away from round puller, and the part of two location boards in direction cavity is located in the upper and lower gap of H -shaped board respectively.

[0012] The further setting of the utility model discloses: the wire support includes support vertical board and L -shaped board, the lower end screw fixed connection base end of support vertical board, the wire board is fixed on L -shaped board, two long strip holes two are set up on support vertical board, the side wall of L -shaped board is set up with the round hole one located in the middle of two long strip holes two, and two round holes one are inserted with the adjusting bolt two that passes through two long strip holes two respectively, the adjusting bolt two is screwed with lock nut one, and the head of adjusting bolt two and lock nut one are clamped together support vertical board and L -shaped board.

[0013] The further setting of the utility model discloses: the wire board is set up with a long strip hole three, the side wall of L -shaped board is set up with the round hole two located in the middle of long strip hole three, and two round holes two are inserted with the adjusting bolt three that passes through long strip hole three, the adjusting bolt three is screwed with lock nut two, and the head of adjusting bolt three and lock nut two are clamped together wire board and L -shaped board.

[0014] The beneficial effects of this utility model are as follows: When it is necessary to clean up the old waste edge roll, the worker first cuts the connection between the old waste edge roll (which is currently wound on a waste edge take-up drum) and the new waste edge, and then attaches the new waste edge to another empty waste edge take-up drum; then, the hand crank is turned to make the worm gear mesh with the worm wheel, and then the worm wheel drives the rotating shaft to rotate, causing the rotating plate connected to the rotating shaft to rotate 180 degrees. Since the two waste edge take-up drums are respectively fitted and locked on the two hexagonal prisms, and the two hexagonal prisms are respectively connected to the two rotating rotating shafts on the rotating plate, the old waste edge roll and its waste edge take-up drum will move to the bottom of the rotating shaft as the rotating plate rotates, while the empty waste edge take-up drum and its new waste edge will move to the top of the rotating shaft; and because the large gear rotating on the L-shaped frame and the loom take-up are connected to the loom, the waste edge roll and its waste edge take-up drum will move to the bottom of the rotating shaft. The drive gears on the shaft mesh, and the small gear on the second rotating shaft only meshes with the large gear when it is above the first rotating shaft. Therefore, the second rotating shaft, which was previously moved above the first rotating shaft, will rotate relative to the rotating plate under the meshing transmission of its small and large gears, and drive the empty waste edge take-up drum to start winding new waste edge, thereby achieving the effect of quickly rewinding new waste edge. At the same time, the second rotating shaft, which was moved below the first rotating shaft, will stop rotating because the meshing of its small and large gears is disengaged, so that the old waste edge roll and its waste edge take-up drum stop below the first rotating shaft. Finally, the worker uses the locking component to release the lock between the waste edge take-up drum and the hexagonal prism, and removes the waste edge take-up drum from the hexagonal prism, so that the worker can safely and conveniently remove the old waste edge roll on the waste edge take-up drum. Since the waste edge is generally narrow and the waste edge take-up drum is long, in order to ensure that the waste edge is evenly wound on the waste edge take-up drum, the waste edge needs to pass through the wire hole on the wire guide plate and use a sliding component to drive the L-shaped frame to slide back and forth, so that the waste edge take-up drum moves back and forth relative to the wire hole, thereby achieving the effect of the waste edge take-up drum evenly winding the waste edge. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of this embodiment;

[0017] Figure 2 This is an exploded view of the entire embodiment (excluding the wire support);

[0018] Figure 3 This is an exploded view of the conductor support in this embodiment;

[0019] Figure 4 is a structural diagram of a locking assembly of the embodiment;

[0020] In the figure, 1, base; 2, L-shaped frame; 21, long slot one; 22, support cylinder; 23, protection square frame; 24, cover plate; 3, sliding assembly; 31, long sliding groove; 32, sliding block; 321, threaded hole one; 33, screw rod; 34, nut; 35, motor; 4, rotating shaft one; 5, rotating assembly; 51, worm wheel; 52, worm; 53, hand crank; 6, rotating plate; 7, rotating shaft two; 8, hexagonal prism; 9, waste edge winding cylinder; 91, annular baffle; 10, locking assembly; 101, square cavity; 102, square hole; 103, positioning plate; 104, positioning hole; 105, sliding rod; 105a, round pull head; 106, H-shaped plate; 107, sliding column; 108, long inclined hole; 109, spring; 11, pinion; 12, gear; 13, wire support; 131, support vertical plate; 131a, long slot two; 132, L-shaped plate; 132a, round hole one; 132b, round hole two; 14, wire plate; 141, wire hole; 142, long slot three; 15, adjusting bolt one; 16, adjusting bolt two; 17, locking nut one; 18, adjusting bolt three; 19, locking nut two. DETAILED DESCRIPTION

[0021] The technical solutions of the present application will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] Embodiment: A waste edge collecting device for a gripper weaving machine, comprising a base, an L-shaped frame, a support cylinder, a protection square frame, a cover plate, a sliding assembly, a rotating shaft one, a rotating assembly, a rotating plate, a rotating shaft two, a hexagonal prism, a waste edge winding cylinder, an annular baffle, a locking assembly, a square cavity, a square hole, a positioning plate, a positioning hole, a sliding rod, a round pull head, an H-shaped plate, a sliding column, a long inclined hole, a spring, a pinion, a gear, a wire support, a support vertical plate, a long slot two, an L-shaped plate, a round hole one, a round hole two, a wire plate, a wire hole, a long slot three, an adjusting bolt one, an adjusting bolt two, a locking nut one, an adjusting bolt three, and a locking nut two. Figures 1-4As shown, it comprises a base 1, an L-shaped frame 2 slidingly arranged on the base 1, a sliding assembly 3 driving the L-shaped frame 2 to slide relative to the base 1, a rotating shaft 4 horizontally rotating through the L-shaped frame 2, a rotating assembly 5 driving the rotating shaft 4 to rotate, a rotating plate 6 vertically fixed to one end of the rotating shaft 4, a pair of rotating shafts 7 horizontally rotating through the rotating plate 6 and parallel to each other, a pair of hexagonal prisms 8 fixed to one end of the rotating shafts 7 respectively, a pair of waste edge winding drums 9 sleeved on the hexagonal prisms 8 respectively, a locking assembly 10 locking and positioning the waste edge winding drums 9 on the hexagonal prisms 8, a pair of pinions 11 fixed to the rotating shafts 7 respectively, a large gear 12 rotatably arranged on one side of the L-shaped frame 2 and capable of engaging with the pinions 11, a wire guide 13 fixed to the base 1, a wire plate 14 fixed to the wire guide 13, and a wire hole 141 formed in the middle of the wire plate 14. The pinions 11 and the large gear 12 are located in the middle of the rotating plate 6 and the vertical part of the L-shaped frame 2, the hexagonal prisms 8, the waste edge winding drums and the wire plate 14 are located on the side of the rotating plate 6 away from the vertical part of the L-shaped frame 2, the large gear 12 is located directly above the rotating shaft 4 and engages with the transmission gear of the winding shaft of the gripper weaving machine, the wire plate 14 is located on one side of the L-shaped frame 2, and the wire hole 141 is located above the highest point of the rotating plate 6.

[0023] Further, the sliding assembly 3 comprises a long sliding groove 31 formed in the base 1, a sliding block 32 slidingly arranged in the long sliding groove 31 and fixedly connected to the horizontal part of the L-shaped frame 2, a lead screw 33 rotatably arranged in the long sliding groove 31 and movably passing through the sliding block 32, a nut 34 fixed to the sliding block 32 and threadedly connected to the lead screw 33, and a motor 35 fixed to one side of the base 1 and having an output end rotatably penetrating into the long sliding groove 31 and connected to one end of the lead screw 33. By adopting the above sliding assembly 3, when it is needed to drive the L-shaped frame 2 to slide relative to the base 1, the motor 35 is first driven to rotate the lead screw 33, then the nut 34 drives the sliding block 32 to slide relative to the long sliding groove 31 along the lead screw 33, and finally the L-shaped frame 2 connected to the sliding block 32 slides relative to the base 1 together with the sliding block 32, so as to cooperate with the wire hole 141 of the wire plate 14 and realize the effect of uniformly winding the waste edge on the waste edge winding drum 9.

[0024] Further, two long holes 21 are formed in the horizontal part of the L-shaped frame 2, a pair of threaded holes 321 are formed in the top of the sliding block 32 and located in the middle of the two long holes 21 respectively, and an adjusting bolt 15 passes through the long holes 21 and is threadedly connected to the threaded holes 321. By adopting the bolt connection structure of the L-shaped frame 2 and the sliding block 32, the relative position of the L-shaped frame 2 and the sliding block 32 can be adjusted, and the moving range of the L-shaped frame 2 is indirectly changed.

[0025] Further, the vertical part of the L-shaped frame 2 is fixedly provided with a support cylinder 22 on the side facing the rotating plate 6, and the rotating shaft 4 penetrates through the support cylinder 22. By using the support cylinder 22, the rotating shaft 4 can be stably rotated on the L-shaped frame 2.

[0026] Further, the rotating assembly 5 comprises a worm wheel 51 fixed on the rotating shaft 4, a worm 52 rotatably arranged on one side of the vertical part of the L-shaped frame 2 and engaged with the worm wheel 51, and a hand crank 53 fixedly connected to one end of the worm 52. The worm wheel 51, the worm 52 and the hand crank 53 are located on the side of the vertical part of the L-shaped frame 2 facing away from the rotating plate 6. By using the rotating assembly 5, the rotating shaft 4 can be controlled to rotate, the transmission structure of the worm wheel 51 and the worm 52 has a self-locking function, the rotating plate 6 can be fixedly arranged before and after rotation, and the rotation of the rotating shaft 2 on the rotating plate 6 is stable.

[0027] Further, the vertical part of the L-shaped frame 2 is fixedly provided with a protection square 23 surrounding the worm wheel 51 and the worm 52, both ends of the worm 52 are rotatably connected to the side walls of the protection square 23, one end of the worm 52 penetrates through the side wall of the protection square 23 and is connected to the hand crank 53, and the side of the protection square 23 away from the L-shaped frame 2 is screw-connected with a cover plate 24. By using the protection square 23, the worm 52 can be rotatably supported, and the transmission safety of the worm wheel 51 and the worm 52 can be protected in cooperation with the cover plate 24 and the vertical part of the L-shaped frame 2.

[0028] Further, the two ends of the waste edge winding cylinder 9 are respectively fixedly provided with annular baffles 91, and the annular baffles 91 movably arrange the hexagonal cylinder 8 on the rotating shaft 2. By using the annular baffles 91, the waste edge can be prevented from being wound on the hexagonal cylinder 8 beside the two ends of the waste edge winding cylinder 9, and the waste edge can be smoothly wound on the waste edge winding cylinder 9.

[0029] Further, the locking assembly 10 comprises a square cavity 101 formed in the hexagonal prism, square holes 102 formed in the upper and lower sidewalls of the hexagonal prism and communicating with the square cavity 101, a pair of positioning plates 103 slidingly inserted into the square holes 102 respectively, positioning holes 104 formed in the inner wall of the waste edge collecting cylinder and for the positioning plates 103 to be inserted, a slide rod 105 slidingly inserted into one end of the hexagonal prism 8 and extending into the square cavity 101, an H-shaped plate 106 fixed to one end of the slide rod 105 extending into the square cavity 101, a pair of slide columns 107 fixed in the upper and lower gaps of the H-shaped plate 106 respectively, long oblique holes 108 formed in the positioning plates 103 and for the slide columns 107 to pass through and slide, springs 109 sleeved on the slide columns 107 and fixedly connected to the inner wall of the square cavity 101 and one side of the H-shaped plate 106 at two ends respectively, and a circular pull head 105a fixed to one end of the slide rod 105 outside the square cavity 101. The end of the positioning plate 103 away from the rotating plate 6 is formed with a chamfer, and the lowest point of the chamfer does not extend out of the aperture of the square hole 102. The upper end of the long oblique hole 108 is close to the pull head, and the lower end is away from the circular pull head 105a. The portions of the two positioning plates 103 located in the direction cavity are located in the upper and lower gaps of the H-shaped plate 106 respectively.

[0030] By adopting the above locking assembly 10, when it is needed to release the locking of the waste edge collecting cylinder 9 and the hexagonal prism 8, first, the circular pull head 105a is manually pulled to make the slide rod 105 relatively movably inserted into the hexagonal prism 8, then the slide rod 105 drives the H-shaped plate 106 to move horizontally in the direction cavity. Since the slide columns 107 are fixed in the upper and lower gaps of the H-shaped plate 106 and pass through and slide in the long oblique holes 108 on the positioning plates 103, under the horizontal movement of the H-shaped plate 106, the slide columns 107 will slide relatively in the long oblique holes 108 and pull the positioning plates 103 to slide to each other in the direction of the slide rod 105. Finally, the portions of the positioning plates 103 extending out of the square holes 102 will thus exit from the positioning holes 104 in the inner wall of the waste edge collecting cylinder, thereby releasing the locking of the waste edge collecting cylinder 9 and the hexagonal prism 8. When it is needed to lock the waste edge collecting cylinder 9 on the hexagonal prism, first, the interior of the waste edge collecting cylinder 9 is aligned with the hexagonal prism 8, and the waste edge collecting cylinder 9 is sleeved on the hexagonal prism 8. Then, during the process that the end of the waste edge collecting cylinder 9 passes through the chamfered portion of the positioning plate 103, the positioning plate 103 is pushed to retract into the positioning hole 104, so as to avoid the positioning plate 103 from blocking the sliding of the waste edge collecting cylinder 9. Finally, when the positioning hole 104 in the interior of the waste edge collecting cylinder 9 and the positioning plate 103 are aligned with each other, the springs 109 sleeved on the slide rod 105 will immediately rebound and push the H-shaped plate 106 to slide, so as to make the two positioning plates 103 quickly insert into the positioning hole 104, thereby achieving the effect of quickly locking the waste edge collecting cylinder 9 on the hexagonal prism 8.

[0031] Further, the wire support 13 comprises a support vertical plate 131 and an L-shaped plate 132, the lower end of the support vertical plate 131 is fixedly connected to the end of the base 1, the wire plate 14 is fixed on the L-shaped plate 132, two long holes two 131a are formed on the support vertical plate 131, two circular holes one 132a are formed on the side wall of the L-shaped plate 132 and located in the middle of the two long holes two 131a, and the two circular holes one 132a are inserted with the adjusting bolts two 16 which pass through the two long holes two 131a respectively, the adjusting bolts two 16 are threadedly connected with the lock nuts 34 one, and the head of the adjusting bolts two 16 and the lock nuts 34 one jointly clamp the support vertical plate 131 and the L-shaped plate 132. By adopting the above support vertical plate 131 and the L-shaped plate 132, not only the wire plate 14 can be stably supported, but also the bolt connection structure of the support vertical plate 131 and the L-shaped plate 132 can adjust the relative position of the L-shaped plate 132 and the support vertical plate 131, and then adjust the height of the wire plate 14, so as to ensure that the wire hole 141 on the wire plate 14 smoothly introduces the waste edge into the waste edge winding drum 9.

[0032] Further, a long hole three 142 is formed on the wire plate 14, two circular holes two 132b are formed on the side wall of the L-shaped plate 132 and located in the middle of the long hole three 142, and the two circular holes two 132b are inserted with the adjusting bolts three 18 which pass through the long hole three 142, the adjusting bolts three 18 are threadedly connected with the lock nuts 34 two, and the head of the adjusting bolts three 18 and the lock nuts 34 two jointly clamp the wire plate 14 and the L-shaped plate 132. By adopting the above bolt connection structure of the wire plate 14 and the L-shaped plate 132, the relative position of the L-shaped plate 132 and the wire plate 14 can be adjusted, and then the horizontal position of the wire hole 141 is adjusted, so as to ensure that the wire hole 141 smoothly introduces the waste edge into the waste edge winding drum 9.

[0033] The working principle of the embodiment is as follows:

[0034] When it is necessary to clean up the old scrap edge roll, first, the staff cuts the connection between the old scrap edge roll (at this time, it is wound on a scrap edge winding drum 9) and the new scrap edge, and then connects the new scrap edge to another empty scrap edge winding drum 9; then, the staff rotates the hand crank 53 by hand, so that the worm 52 meshes with the worm gear 51, and then the worm gear 51 drives the rotating shaft one 4 to rotate, so that the rotating plate 6 connected by the rotating shaft one 4 rotates one hundred and eighty degrees. Since the two scrap edge winding drums 9 are respectively sleeved and locked on the two six-prism bodies 8, and the two six-prism bodies are respectively connected with the two rotating rotating shafts one 4 on the rotating plate 6, therefore, under the rotation of the rotating plate 6, the old scrap edge roll and its scrap edge winding drum 9 will move to the lower side of the rotating shaft one 4, and the empty scrap edge winding drum 9 and its new scrap edge will move to the upper side of the rotating shaft one 4. Because the rotating gear 12 on the L-shaped frame 2 meshes with the transmission gear of the shuttle loom winding shaft, and the pinion 11 on the rotating shaft two 7 only meshes with the gear 12 when it is above the rotating shaft one 4, therefore, the rotating shaft two 7 which was previously moved above the rotating shaft one 4 will rotate relative to the rotating plate 6 under the meshing transmission of the pinion 11 and the gear 12, and drive the empty scrap edge winding drum 9 to start winding the new scrap edge, thereby achieving the effect of quickly rewinding the new scrap edge. At the same time, the rotating shaft two 7 which is moved below the rotating shaft one 4 will stop rotating because the meshing between the pinion 11 and the gear 12 is disconnected, so that the old scrap edge roll and its scrap edge winding drum 9 stop at the lower side of the rotating shaft one 4. Finally, the staff uses the locking assembly 10 to release the locking between the scrap edge winding drum 9 and the six-prism body 8, and dismounts the scrap edge winding drum 9 from the six-prism body 8, so that the staff can safely and conveniently remove the old scrap edge roll on the scrap edge winding drum 9. Since the scrap edge is generally narrow and the scrap edge winding drum 9 is relatively long, in order to ensure that the scrap edge is uniformly wound on the scrap edge winding drum 9, the scrap edge needs to pass through the guide hole 141 on the guide plate 14, and the sliding assembly 3 is used to drive the L-shaped frame 2 to slide back and forth, so that the scrap edge winding drum 9 moves back and forth relative to the guide hole 141, thereby achieving the effect of uniform winding of the scrap edge winding drum 9.

Claims

1. A waste-collecting device for a gripper weaving machine, characterized in that The utility model provides a waste edge collecting device of gill box, including base (1), the L -shaped frame (2) of sliding setting on base (1), drive L -shaped frame (2) relative base (1) sliding sliding assembly (3), rotate through the rotation axis one (4) on L -shaped frame (2) horizontally, drive rotation axis one (4) rotation rotating assembly (5), the rotation plate (6) of vertical fixed in rotation axis one (4) one end, a pair of mutually parallel and horizontally rotate through the rotation axis two (7) of rotation plate (6), a pair of six prism (8) respectively fixed in both rotation axis two (7) one end, a pair of waste edge collecting cylinder (9) respectively set on both six prism (8), locking assembly (10) is locked in position waste edge collecting cylinder (9) on six prism (8), a pair of pinion (11) respectively fixed on rotation axis two (7), the gear wheel (12) of rotation setting in L -shaped frame (2) one side and can engage pinion (11), fixed on base (1) wire support (13), fixed on wire support (13) wire plate (14), wire hole (141) is set in wire plate (14) middle part, pinion (11), gear wheel (12) are located in the middle of rotation plate (6) and L -shaped frame (2) vertical part, six prism (8), waste edge collection cylinder and wire plate (14) are located in the side of rotation plate (6) back to L -shaped frame (2) vertical part, gear wheel (12) is located in the just above rotation axis one (4), and with the transmission gear of sheet shuttle loom winding shaft is mutually engaged, wire plate (14) is located in L -shaped frame (2) one side, and wire hole (141) is located above the highest point of rotation plate (6).

2. A slitter waste collection device for a shuttle loom according to claim 1, characterized in that: The sliding assembly (3) includes the long strip sliding slot (31) set up on the base (1), the sliding block (32) sliding in the long strip sliding slot (31) and fixedly connected with the horizontal part of the L-shaped frame (2), the screw rod (33) rotatably arranged in the long strip sliding slot (31) and movably penetrating through the sliding block (32), the nut (34) fixedly connected with the screw rod (33) and threadedly connected with the sliding block (32), and the motor (35) fixedly connected with one side of the base (1) and having an output end rotatably penetrating into the long strip sliding slot (31) and connected with one end of the screw rod (33).

3. A slitter waste collection device for a shuttle loom according to claim 2, characterized in that: The L-shaped frame (2) is provided with two long strip holes (21) on the horizontal part, the top of the sliding block (32) is provided with a pair of threaded holes (321) located in the middle of the two long strip holes (21), and the adjusting bolt (15) penetrating through the long strip hole (21) is threadedly connected with the threaded hole (321).

4. A slitter waste collection device for a shuttle loom according to claim 1, characterized in that: The L-shaped frame (2) is provided with a supporting cylinder (22) fixedly arranged on the side facing the rotation plate (6), and the rotation axis one (4) penetrates through the supporting cylinder (22).

5. A slitter waste collection device for a shuttle loom as claimed in claim 1, characterized in that: The rotating assembly (5) comprises a worm wheel (51) fixed to the rotating shaft (4), a worm (52) rotatably arranged on one side of the vertical part of the L-shaped frame (2) and engaged with the worm wheel (51), and a hand crank (53) fixedly connected to one end of the worm (52), wherein the worm wheel (51), the worm (52) and the hand crank (53) are located on the side of the vertical part of the L-shaped frame (2) facing away from the rotating plate (6).

6. A slitter waste collection device for a shuttle loom according to claim 5, characterized in that: One side of the vertical part of the L-shaped frame (2) is fixedly provided with a protection square frame (23) surrounding the worm wheel (51) and the worm (52), both ends of the worm (52) are rotatably connected to the two side walls of the protection square frame (23), one end of the worm (52) penetrates through the side wall of the protection square frame (23) and is connected to the hand crank (53), and a cover plate (24) is screw-connected to the side of the protection square frame (23) away from the L-shaped frame (2).

7. A slitter waste collection device for a shuttle loom as claimed in claim 1, characterized in that: The waste edge winding drum (9) is fixedly provided with annular baffles (91) at both ends, and the annular baffles (91) movably hold the hexagonal prism (8) on the rotating shaft (7).

8. A slitter waste collection device for a shuttle loom according to claim 1, characterized in that: The locking assembly (10) comprises a square cavity (101) formed in the hexagonal prism, square holes (102) formed in the upper and lower side walls of the hexagonal prism and communicating with the square cavity (101), a pair of positioning plates (103) slidingly penetrating through the two square holes (102), positioning holes (104) formed in the inner wall of the waste edge collecting cylinder and allowing the positioning plates (103) to be inserted, a sliding rod (105) slidingly penetrating one end of the hexagonal prism (8) and extending into the square cavity (101), an H-shaped plate (106) fixed to one end of the sliding rod (105) extending into the square cavity (101), a pair of sliding columns (107) fixed in the upper and lower gaps of the H-shaped plate (106), long oblique holes (108) formed in the positioning plates (103) and allowing the sliding columns (107) to penetrate and slide, springs (109) sleeved on the sliding columns (107) and fixedly connected to the inner wall of the square cavity (101) and one side of the H-shaped plate (106) at both ends, and a circular pull head (105a) fixed to one end of the sliding rod (105) outside the square cavity (101), wherein the end of the positioning plate (103) away from the rotating plate (6) is formed with a chamfer, the lowest point of the chamfer does not extend out of the hole of the square hole (102), the upper end of the long oblique hole (108) is close to the pull head, the lower end is away from the circular pull head (105a), and the parts of the positioning plates (103) in the square cavity are located in the upper and lower gaps of the H-shaped plate (106).

9. A slitter waste collection device for a shuttle loom as claimed in claim 1, characterized in that: The wire support (13) comprises a support vertical plate (131) and an L-shaped plate (132), the lower end of the support vertical plate (131) is fixedly connected with the end of the base (1), the wire plate (14) is fixed on the L-shaped plate (132), two long holes two (131a) are formed in the support vertical plate (131), circular holes one (132a) are formed in the side wall of the L-shaped plate (132) and located in the middle of the two long holes two (131a), the two circular holes one (132a) are penetrated by adjusting bolts two (16) which pass through the two long holes two (131a) respectively, the adjusting bolts two (16) are threadedly connected with lock nuts (34) one, and the head of the adjusting bolts two (16) and the lock nuts (34) one jointly clamp the support vertical plate (131) and the L-shaped plate (132).

10. A slitter waste collection device for a shuttle loom according to claim 9, characterized in that: A long hole three (142) is formed in the wire plate (14), circular holes two (132b) are formed in the side wall of the L-shaped plate (132) and located in the middle of the long hole three (142), the two circular holes two (132b) are penetrated by adjusting bolts three (18) which pass through the long hole three (142), the adjusting bolts three (18) are threadedly connected with lock nuts (34) two, and the head of the adjusting bolts three (18) and the lock nuts (34) two jointly clamp the wire plate (14) and the L-shaped plate (132).

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