CN210287669U

CN210287669U - Yarn hook supporting mechanism of yarn collecting plate type broken yarn detection device of warping machine

Info

Publication number: CN210287669U
Application number: CN201921024209.6U
Authority: CN
Inventors: 黄翠玉; 胡卫红; 黄以利
Original assignee: SHENYANG JIELI TEXTILE MACHINERY CO Ltd
Current assignee: SHENYANG JIELI TEXTILE MACHINERY CO Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-10
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a warper collection silk plate formula broken yarn detection device's support thread guide hook mechanism, by holding in the palm the hook stick, the swing arm, holding screw, dial the round pin, the pull rod, cylinder and support are constituteed, when drawing the yarn, the cylinder upwards stimulates the pull rod rebound, dial the round pin on the pull rod and slide in the groove of swing arm, make the swing arm follow the center of holding in the palm the hook stick and rotate, it rotates to drive the hook stick simultaneously, and hold up all thread guides, make the long porcelain eye hole of thread guide hook align with the porcelain eye hole of preceding thread guide board porcelain eye hole and back thread guide board, be convenient for wear the needle and draw the yarn, during the warping, the cylinder promotes the pull rod removal downwards, make the hook stick to put the below position back, during the broken yarn, the thread guide hook leans on the dead weight to fall down. The utility model relates to a compactness, simple structure, it is practical reliable, solved the needle threading and drawn the inconvenient difficult problem of yarn operation, shortened the time that draws the yarn joint, improved the work efficiency of warper.

Description

Yarn hook supporting mechanism of yarn collecting plate type broken yarn detection device of warping machine

Technical Field

The utility model relates to a textile machinery field. In particular to a broken yarn detection device of warping equipment.

Background

The broken yarn detection device is an important device in the warping process, and the yarn collecting plate type broken yarn detection device needs to penetrate through a porcelain eye hole of a front yarn guide plate by a crochet hook when drawing yarns, then downwards picks up the porcelain eye hole of a fallen yarn guide hook, then penetrates through the porcelain eye hole of the yarn guide plate, the yarns are led by unhooking, the number of the yarns reaches one thousand, the workload is large, and in order to improve the efficiency of threading the yarns by threading the needles and facilitate the operation, an automatic yarn supporting and guiding hook mechanism needs to be developed to solve the problem.

Disclosure of Invention

The utility model provides a warper collection silk plate-type broken yarn detection device's support thread guide hook mechanism, when drawing the yarn, utilize and hold in the palm the whole supports of thread guide hook that the hook stick will fall down, the threading of being convenient for draws the yarn, has improved the efficiency that draws the yarn joint.

Realize the utility model discloses the technical scheme of purpose as follows:

1. the utility model provides a warper collection silk plate formula broken yarn detection device's support and lead yarn hook mechanism which characterized in that: the yarn guiding device comprises hook supporting rods, swing arms, set screws, shifting pins, pull rods, air cylinders and a support, wherein each layer of hook supporting rods are arranged below a yarn guiding hook and are separated from each other from left to right, the left end of the left hook supporting rod penetrates through and extends out of a left vertical plate, the right end of the left hook supporting rod penetrates through a middle vertical plate, the right end of the right hook supporting rod penetrates through and extends out of a right vertical plate, the left end of the right hook supporting rod penetrates through the middle vertical plate, the hook supporting rods are supported by the left vertical plate, the middle vertical plate and the right vertical plate and can rotate, the extending ends of the left hook supporting rod and the right hook supporting rod are respectively provided with swing arms fixed by the set screws, each swing arm is internally provided with a groove, the shifting pins are arranged in the grooves, the shifting pins of each layer are connected with the pull rods, the tops of the pull rods are connected with the air cylinders, the left air cylinders and the right air cylinders are respectively fixed above the left vertical plate and the right vertical plates by the support, during yarn, and all the yarn guide hooks are supported, so that the long porcelain eyelet of each yarn guide hook is aligned with the porcelain eyelet of the front yarn guide plate and the porcelain eyelet of the rear yarn guide plate, needle threading and yarn guiding are facilitated, during warping, the air cylinder pushes the pull rod downwards to move, the hook supporting rod is enabled to swing back to the lower position, the yarn guide hooks are kept at the upper position by the tension of yarn, and during yarn breaking, the yarn guide hooks fall by dead weight.

2. Warper collection silk plate formula broken yarn detection device hold in palm and lead yarn hook mechanism, its characterized in that: the hook supporting rod is formed by welding two round rods, two ends of the hook supporting rod are provided with rotating shafts, the middle part of the hook supporting rod is provided with a hook supporting body, or two ends of the hook supporting rod are provided with rotating shafts, the middle part of the hook supporting rod is provided with a lath-shaped hook supporting body, and when the hook supporting body of the hook supporting rod rotates upwards, the surface of the eccentric hook supporting body supports all falling guide hooks.

Description of the drawings:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view K of fig. 1.

Fig. 3 is a structural form of a hook supporting rod.

In the figure: 1 left vertical plate, 2 middle vertical plates, 3 rear yarn guide plates, 4 front yarn guide plates, 5 right vertical plates, 6 swing arms, 7 poking pins, 8 set screws, 9 air cylinders, 10 supports, 11 pull rods, 12 yarn guide hooks, 13 long porcelain eyes, 14 support hook bodies, 15 porcelain eyes, 16 support hook rods and 17 round rods.

Detailed Description

As shown in figure 1, the yarn supporting and guiding hook mechanism of the yarn collecting plate type broken yarn detecting device of the warping machine of the utility model comprises a hook supporting rod 16, a swing arm 6, a set screw 8, a poking pin 7, a pull rod 11, a cylinder 9 and a support 10, wherein the hook supporting rod 16 of each layer is arranged below a yarn guiding hook 12 and is separated from the left side and the right side, the left end of the hook supporting rod 16 of the left side passes through and extends out of a left vertical plate 1, the right end of the hook supporting rod passes through a middle vertical plate 2, the right end of the hook supporting rod 16 of the right side passes through and extends out of a right vertical plate 5, the left end of the hook supporting rod passes through the middle vertical plate 2, the hook supporting rod 16 of the left side is supported by the left vertical plate 1, the middle vertical plate 2 and the right vertical plate 5 and can rotate, the extending ends of the hook supporting rod 16 of the left side and the hook supporting rod 16 of the right side are respectively provided with the swing arm 6 fixed by the set screw 8, a groove is arranged in the swing arm 6, the poking pin 7 is arranged, during yarn guiding, the cylinder 9 pulls the pull rod 11 upwards to move, the shifting pin 7 on the pull rod 11 slides in the swing arm 6, the swing arm 6 rotates along the center of the support hook rod 16, meanwhile, the support hook rod 16 is driven to rotate, all the yarn guide hooks 12 are supported, the long porcelain eye 13 holes of the yarn guide hooks 12 are aligned with the porcelain eye 15 holes of the front yarn guide plate 4 and the porcelain eye 15 holes of the rear yarn guide plate 3, needle threading and yarn guiding are facilitated, during warping, the cylinder 9 pushes the pull rod 11 downwards to move, the support hook rod 16 is swung back to the lower position, the yarn guide hooks 12 are kept at the upper position by the tension of yarn, and during yarn breaking, the yarn guide hooks 12 fall by self weight.

As can be seen from fig. 2, the hook supporting rod 16 is formed by welding two round rods 17, two ends of the rod are rotating shafts, and the middle part is a hook supporting body 14, or the round rods 17 can be bent into an eccentric crankshaft type, or two ends of the rod are rotating shafts, and the middle part is a lath-shaped hook supporting body 14, when the hook supporting body 14 of the hook supporting rod 16 rotates upwards, the surface of the eccentric hook supporting body 14 supports the whole falling yarn guide hook 12.

The utility model discloses warper collection silk plate formula broken yarn detection device's support thread guide 12 mechanism utilizes cylinder 9, through the shifting pin 7 on the pull rod 11, drives the multilayer through swing arm 6 and holds in the palm the yarn stick and rotate, holds in the palm all thread guide 12, makes broken yarn detection device wear the needle and draw yarn convenient and fast, has shortened the time of drawing yarn, has improved the work efficiency of warper.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides a warper collection silk plate formula broken yarn detection device's support and lead yarn hook mechanism which characterized in that: consists of a hook supporting rod (16), a swing arm (6), a set screw (8), a shifting pin (7), a pull rod (11), a cylinder (9) and a bracket (10), wherein the hook supporting rod (16) on each layer is arranged below a yarn guide hook (12) and is separated from the left side and the right side, the left end of the hook supporting rod (16) on the left side penetrates through and extends out of a left vertical plate (1), the right end penetrates into a middle vertical plate (2), the right end of the hook supporting rod (16) on the right side penetrates through and extends out of a right vertical plate (5), the left end penetrates into the middle vertical plate (2), the hook supporting rod (16) is supported by the left vertical plate (1), the middle vertical plate (2) and the right vertical plate (5) and can rotate, the extending ends of the hook supporting rod (16) on the left side and the hook supporting rod (16) on the right side are respectively provided with the swing arm (6) fixed by the set screw (8), a groove is arranged in the swing arm (6), the shifting pin (7) is arranged in the groove, the shifting pin (7) on each layer is, the left and right side cylinders (9) are respectively fixed above the left vertical plate (1) and the right vertical plate (5) through a support (10), when yarn is pulled, the cylinders (9) pull the pull rods (11) upwards to move, the shifting pins (7) on the pull rods (11) slide in the swing arms (6), the swing arms (6) rotate along the centers of the supporting hook rods (16), meanwhile, the supporting hook rods (16) are driven to rotate, all the yarn guide hooks (12) are supported, the long porcelain eye (13) holes of the yarn guide hooks (12) are aligned with the porcelain eye (15) holes of the front yarn guide plate (4) and the porcelain eye (15) holes of the rear yarn guide plate (3), needle threading and yarn pulling are facilitated, when warping is performed, the cylinders (9) push the pull rods (11) downwards to move, the supporting hook rods (16) swing back to the lower position, the yarn guide hooks (12) are kept at the upper position by the tension of yarn, and when yarn breaking is performed, the yarn guide hooks (12) fall down by self weight.

2. The yarn supporting and hooking mechanism of the yarn collecting plate type broken yarn detecting device of the warping machine according to claim 1, characterized in that: the hook supporting rod (16) is formed by welding two round rods (17), two ends of the hook supporting rod are provided with rotating shafts, the middle part of the hook supporting rod is provided with a hook supporting body (14), the round rods (17) can also be bent into an eccentric crankshaft type, or two ends of the hook supporting rod are provided with rotating shafts, the middle part of the hook supporting rod is provided with a lath-shaped hook supporting body (14), and when the hook supporting body (14) of the hook supporting rod (16) rotates upwards, the surface of the eccentric hook supporting body (14) supports the falling yarn guide hook (12).