CN111942961B

CN111942961B - Weaving processing is with roving that has send line function and is deposited bucket

Info

Publication number: CN111942961B
Application number: CN202010860902.8A
Authority: CN
Inventors: 王兴刚; 曾俊霞
Original assignee: Qingdao Cuntian Machinery Manufacturing Co ltd
Current assignee: Qingdao Cuntian Machinery Manufacturing Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2022-08-19
Anticipated expiration: 2040-08-25
Also published as: CN111942961A

Abstract

The invention belongs to the technical field of textile processing, in particular to a roving storage barrel with a yarn feeding function for textile processing, which aims at the problem that the existing yarn storage barrel is easy to tear off yarns due to the fact that the distance between a barrel opening and a yarn coil is small and large when the existing yarn storage barrel feeds, and the following scheme is provided. The yarn rewinding device can vertically rewind the yarn from the top end of the barrel body for containing the yarn as much as possible along the yarn winding direction when in use, reduces the sliding friction force between the traditional yarn and the edge of the opening of the barrel, and avoids the defect that the burr on the opening of the barrel easily causes the yarn to be hung or the hanging wound is thinned.

Description

Weaving processing is with roving that has send line function and deposits bucket

Technical Field

The invention relates to the technical field of textile processing, in particular to a roving storage barrel with a yarn feeding function for textile processing.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidery and the like, the products are divided into staple fiber yarn, continuous filament yarn and the like, and the existing prepared yarn is stored in a storage warehouse by using a storage device.

When current yarn strorage device was storing the yarn section of thick bamboo, inside the staff directly placed the yarn section of thick bamboo to utilize the apron to carry out the closure, when needs use, the staff opened the apron, then need the staff to stretch into the device with the hand in, take out the yarn section of thick bamboo again, at this in-process, staff's hand often can be blockked by the device, causes to get the material difficulty, and work efficiency is poor.

The retrieved Chinese patent No. CN201821469183.1 discloses a yarn storage device, which comprises a cover plate and a storage box, wherein the cover plate is arranged at the upper end of the storage box, a rubber pad is fixed at the lower end of the cover plate, at least two positioning rods are arranged below the rubber pad, the at least two positioning rods are arranged at the upper end of a movable plate at equal intervals, and springs are fixed at the lower end of the movable plate at equal intervals. However, when the device is used, the yarn gyroscope needs to be taken out, the thrum cannot be directly withdrawn and fed into the feeder, and the yarn is easily scratched by the notch due to the clamping after the yarn storage barrel is used for a period of time.

Disclosure of Invention

Based on the technical problem that the existing yarn storage barrel is easy to break yarns due to the fact that the distance between a barrel opening and a yarn coil is suddenly far and suddenly close during feeding, the invention provides a roving storage barrel with a yarn feeding function for textile processing.

The invention provides a roving storage barrel with a yarn feeding function for textile processing, which comprises a yarn body placed in a winding structure and a barrel body with an upward opening in a cylindrical structure, wherein a snap ring is clamped at the opening at the top end of the barrel body, a C-shaped sliding groove is formed in the circumferential inner wall of the snap ring close to the top end, sliding blocks are connected in the C-shaped sliding groove in a sliding manner, balls distributed at equal intervals are embedded in the upper surface and the lower surface of each sliding block, a supporting tube is fixed on one side, far away from the bottom of the groove, of each sliding block, a moving ring with a cavity in an annular structure is fixed at the end part of each supporting tube, a bent rod is fixed at the top end of the snap ring, a guide ring is fixed at the top end of each bent rod, and the center of each guide ring is close to the position right below a yarn feeding mechanism.

According to the preferable scheme of the invention, the lower surface of the clamping ring is provided with a clamping groove in an annular structure, and the groove width of the clamping groove is equal to the wall thickness of the barrel body.

As a preferable scheme in the invention, a round hole is formed in the circumferential outer wall of the clamping ring close to the bottom end, an internal thread pipe is clamped in the round hole, and a self-locking bolt is screwed in the internal thread pipe.

As the preferable scheme in the invention, the inner wall of the circumference of the snap ring is chamfered with a round angle close to the edge of the bottom end.

In a preferred embodiment of the present invention, a contact switch is fixed to an end of the side surface of the sliding block close to the support tube, a sliding bearing is embedded in an end of the outer wall of the moving ring close to the support tube, and an ejector rod is slidably connected to an inner wall of the sliding bearing.

As a preferable scheme in the invention, an annular retainer ring is fixed at one end of the circumferential outer wall of the ejector rod, which is close to the contact switch, and a compression spring is fixed at one side of the annular retainer ring, which is far away from the contact switch.

As a preferable scheme in the invention, two parallel plate bases are respectively fixed on two sides of the end part of the inner wall of the bottom of the moving ring close to the ejector rod, a same main shaft rod is rotatably connected between the two plate bases, two clamping cones which are centrosymmetric are fixed on the outer wall of the main shaft rod close to the middle part, a strip-shaped hole is formed in the end part of the inner wall of the moving ring close to the ejector rod, a pick rod is rotatably connected in the strip-shaped hole, and a baffle plate strip is fixed on the middle part of the outer wall of the moving ring close to the strip-shaped hole.

As a preferable scheme in the invention, a rotating shaft is arranged in the middle of the ram, which is close to the middle of the strip-shaped hole, a torsion spring is sleeved on the circumferential outer wall of the rotating shaft, a coil spring is arranged between the end part, which is close to the circumferential outer wall of the spindle shaft, and the outer wall of the plate seat, and the top end of the plate seat is slidably connected with a pressing rack.

As the preferable scheme in the invention, the top end of the guide ring is respectively fixed with a cutter seat and an electric control positioning pin, and the shaft end of the electric control positioning pin is fixed with an arc-shaped cutter.

According to the preferable scheme of the invention, four spring barrels with upward openings are embedded at the bottom of the barrel body close to the edge, return springs are fixed at the bottoms of the spring barrels, and the same supporting plate is fixed at the top ends of the compression springs.

The beneficial effects of the invention are as follows:

1. this kind of barrel is deposited with roving that send line function to textile processing through the shift ring that sets up, can follow the top of the staving that holds the yarn when using and can follow the direction vertical backrush of yarn coiling to reduced the slip frictional force of traditional yarn and bung hole edge, avoided the bung hole to have the burr to lead to hanging the yarn or hang the defect that the wound is drawn thin easily.

2. This kind of weaving processing is with roving that has send line function and deposits bucket through setting up the fillet in snap ring bottom edge, can be when the yarn rises when using, avoid resulting in lengthening soft yarn or leading to the batting to drop with the outstanding snap ring direct contact of edge.

3. This kind of barrel is deposited with roving that has send line function to textile processing, through ram and the cutter that sets up, can be when using, yarn and ram can not touch when the yarn from bottom to top in the removal ring removes, in case when having stubborn attachment on the yarn, then can drive the ram upwarping, the other end was released by the locking card awl this moment, and then the ejector pin is moved in the top and contact switch links to each other to the switch of the automatically controlled locating pin of switch-on, once the hand hay cutter is cut to the completion fast.

4. This kind of barrel is deposited with roving that has send line function to textile processing through the reset spring who sets up in the layer board below to can be when the yarn when using slowly being taken away, the yarn of bottom can slowly lift under reset spring's effect, lets the end of a thread be close to the shift ring of bucket mouthful department more, ensures that the yarn can normally pay-off.

The parts not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure, good feeding smoothness and quick wire breakage in emergency.

Drawings

Fig. 1 is a schematic cross-sectional view of a roving storage barrel with a thread feeding function for textile processing according to the present invention;

FIG. 2 is a schematic view of an assembly structure of a sliding block of a roving storage barrel with a thread feeding function for textile processing according to the present invention;

fig. 3 is an enlarged structural schematic diagram of a roving storage barrel with a thread feeding function for textile processing in fig. 1;

FIG. 4 is a schematic perspective view of a cutter seat of a roving storage barrel with a feeding function for textile processing according to the present invention;

fig. 5 is a schematic view of an assembly structure of a coil spring of a roving storage barrel with a thread feeding function for textile processing according to the present invention.

In the figure: 1 barrel body, 2 internal thread pipes, 3 self-locking bolts, 4 snap rings, 5C-shaped sliding chutes, 6 bent rods, 7 electric control positioning pins, 8 arc-shaped cutters, 9 cutter seats, 10 guide rings, 11 moving rings, 1101 baffle plate strips, 1102 sliding bearings, 12 ram, 1201 rotating shafts, 1202 strip-shaped holes, 13 supporting pipes, 14 ejector rods, 1401 compression springs, 15 sliding blocks, 16 rolling balls, 17 clamping grooves, 18 fillets, 19 supporting plates, 20 return springs, 21 spring barrels, 22 hidden grooves, 23 yarn bodies, 24 spindle rods, 2401 clamping cones and 25 plate seats.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, a roving storage barrel with a yarn feeding function for textile processing comprises a yarn body 23 which is placed in a winding structure and a barrel body 1 with an upward opening and a cylindrical structure, wherein a snap ring 4 is clamped at an opening at the top end of the barrel body 1, a C-shaped chute 5 is formed in the circumferential inner wall of the snap ring 4 close to the top end, a sliding block 15 is connected in the C-shaped chute 5 in a sliding manner, balls 16 which are distributed at equal intervals are embedded in the upper surface and the lower surface of the sliding block 15, so that the friction force between the sliding block 15 and the inner wall of the C-shaped chute 5 can be reduced as much as possible, a supporting tube 13 is fixed on one side of the sliding block 15 away from the bottom of the chute, a moving ring 11 with a cavity in an annular structure is fixed at the end of the supporting tube 13, a bent rod 6 is fixed at the top end of the snap ring 4, a guide ring 10 is fixed at the top end of the bent rod 6, and the center of the guide ring 10 is close to the right below a yarn feeding mechanism, thereby can be when using can follow the top of the staving 1 that holds the yarn and can follow the yarn direction of convoluteing of yarn as soon as possible and vertically rewind the yarn to reduced the sliding friction power of traditional yarn and bung hole edge, avoided the bung hole to have the burr to lead to easily hanging the yarn or hang the defect that the wound is drawn thin.

In the invention, the lower surface of the snap ring 4 is provided with the clamping groove 17 in an annular structure, and the groove width of the clamping groove 17 is equal to the wall thickness of the barrel body 1, so that the snap ring 4 can be tightly clamped at the top end of the barrel body 1.

Wherein, the circumference outer wall of snap ring 4 is opened near the bottom has the round hole, and has connect internal thread pipe 2 in the round hole, and the spiro union has self-locking bolt 3 in the internal thread pipe 2.

Wherein, the circumference inner wall of snap ring 4 is close to bottom edge rounding 18 to can avoid leading to lengthening soft yarn or leading to the batting to drop with the outstanding snap ring 4 direct contact of edge when the yarn rises when using.

The end of the side surface of the sliding block 15 close to the support tube 13 is fixed with a contact switch, the end of the outer wall of the moving ring 11 close to the support tube 13 is embedded with a sliding bearing 1102, and the inner wall of the sliding bearing 1102 is connected with an ejector rod 14 in a sliding manner.

Wherein, an annular retainer ring is fixed at one end of the circumferential outer wall of the ejector rod 14 close to the contact switch, and a compression spring 1401 is fixed at one side of the annular retainer ring far away from the contact switch.

Wherein, the both sides that the bottom inner wall of shift ring 11 is close to the tip of ejector pin 14 are fixed with the slab seat 25 that is parallel to each other respectively, and rotate between two slab seats 25 and be connected with same main shaft rod 24, the outer wall of main shaft rod 24 is close to the middle part and is fixed with two calorie awl 2401 that are central symmetry, the inner wall of shift ring 11 is close to the tip of ejector pin 14 and opens there is bar hole 1202, and rotate in the bar hole 1202 and be connected with ram 12, the middle part that the outer wall of shift ring 11 is close to bar hole 1202 is fixed with baffle strip 1101.

The middle of the ram 12 close to the middle of the bar-shaped hole 1202 is provided with a rotating shaft 1201, and a circumferential outer wall of the rotating shaft 1201 is sleeved with a torsion spring, a coil spring is arranged between a circumferential outer wall of the main shaft rod 24 close to the end and an outer wall of the plate seat 25, and the top end of the plate seat 25 is connected with a pressing rack in a sliding manner, so that when the automatic guillotine cutter is used, when yarns in the shift ring 11 move from bottom to top, the yarns cannot touch the ram 12, once stubborn attachments exist on the yarns, the extending end of the ram 12 can be driven to upwarp, at the moment, the other end of the ram 12 drives the bayonet 2401 to trip, the bayonet 2401 rapidly rotates and impacts under the action of the coil spring, the ejector rod 14 is further driven to be connected with a contact switch, so as to switch on the switch of the electric control positioning pin 7, and rapidly complete one-time guillotine cutting.

Wherein, the top of guide ring 10 is fixed with cutter seat 9 and automatically controlled locating pin 7 respectively, and the axle head of automatically controlled locating pin 7 is fixed with the arc cutter.

Before the spinning machine is used, the thread end in the barrel body 1 passes through the moving ring 11 from the bottom and then passes through the guide ring 10 to enter the spinning machine, and then the guide ring 10 is moved to be as close to a feeding mechanism of the spinning machine as possible; then, feeding can be carried out, during feeding, the yarn body 23 in the barrel body 1 is slowly drawn away, the moving ring 11 also rotates slowly along with the movement track of the yarn in a circle, when the yarn in the moving ring 11 moves from bottom to top, the yarn cannot touch the ram 12, once stubborn attachments exist on the yarn, the extending end of the ram 12 is driven to upwarp, at the moment, the other end of the ram 12 drives the chuck 2401 to trip, the chuck 2401 rapidly rotates and impacts under the action of the coil spring, and then the ejector rod 14 is driven to be connected with the contact switch, so that the switch of the electric control positioning pin 7 is switched on, and one-time chopping cutting is rapidly completed.

Example 2

Referring to fig. 1, a barrel is deposited with roving that send line function to textile processing, this embodiment still includes that the bottom of staving 1 is close to the edge and inlays and be equipped with four ascending spring barrels 21 of opening in embodiment 1 relatively, and the barrel head of spring barrel 21 all is fixed with reset spring 20, and the top of compression spring 20 is fixed with same layer board 19, thereby can be when the yarn is slowly taken away when using, the yarn of bottom can slowly lift up under reset spring's effect, let the end of a thread be close to the shift ring 11 of bung hole department more, ensure that the yarn can normally pay-off.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a weaving processing is with roving that has send line function and deposits bucket, upwards is the staving (1) of cylindrical structure including yarn body (23) and the opening that are coiled structure and put, the top end opening department joint of staving (1) has snap ring (4), its characterized in that, the circumference inner wall of snap ring (4) is close to the top and opens and has C shape spout (5), and sliding connection has sliding block (15) in C shape spout (5), the upper surface and the lower surface of sliding block (15) all inlay and are equipped with equidistance distribution's ball (16), one side that sliding block (15) keep away from the tank bottom is fixed with stay tube (13), and the end fixing of stay tube (13) has shift ring (11) that the interior cavity of establishing is the loop configuration, the top of snap ring (4) is fixed with curved bar (6), and the top of curved bar (6) is fixed with guide ring (10), the center of the guide ring (10) is close to the position right below the wire inlet mechanism, a contact switch is fixed at the end part of the side face of the sliding block (15) close to the supporting tube (13), a sliding bearing (1102) is embedded at the end part of the outer wall of the moving ring (11) close to the supporting tube (13), an ejector rod (14) is connected to the inner wall of the sliding bearing (1102) in a sliding manner, an annular retainer ring is fixed at one end of the circumferential outer wall of the ejector rod (14) close to the contact switch, a compression spring (1401) is fixed at one side of the annular retainer ring far away from the contact switch, two parallel plate bases (25) are respectively fixed at two sides of the end part of the inner wall of the bottom of the moving ring (11) close to the ejector rod (14), a same main shaft rod (24) is rotatably connected between the two plate bases (25), two clamping cones (2401) which are centrosymmetric are fixed at the outer wall of the main shaft rod (24) close to the middle part, the utility model discloses a push rod device, including shift ring (11), outer wall, spacer bar (1101), pivot (1201) and torsion spring, the middle part that the inner wall of shift ring (11) is close to ejector pin (14) is opened there is bar hole (1202), and swivelling joint has ram (12) in bar hole (1202), and the middle part that the outer wall of shift ring (11) is close to bar hole (1202) is fixed with spacer bar (1101), the middle part that the middle part of ram (12) is close to bar hole (1202) is provided with pivot (1201), and the circumference outer wall of pivot (1201) has cup jointed torsion spring, the circumference outer wall of spindle pole (24) is close to and is provided with the coil spring between the outer wall of tip and plate holder (25), and the top sliding connection of plate holder (25) has and presses the rack, the top of guide ring (10) is fixed with cutter seat (9) and automatically controlled locating pin (7) respectively, and the axle head of automatically controlled locating pin (7) is fixed with the arc cutter.

2. The roving storage barrel with the yarn feeding function for the textile processing is characterized in that a clamping groove (17) in an annular structure is formed in the lower surface of the clamping ring (4), and the groove width of the clamping groove (17) is equal to the wall thickness of the barrel body (1).

3. The roving storage barrel with the yarn feeding function for textile processing according to claim 1, characterized in that a circular hole is formed in the outer wall of the circumference of the snap ring (4) close to the bottom end, an internal threaded pipe (2) is clamped in the circular hole, and a self-locking bolt (3) is screwed in the internal threaded pipe (2).

4. A roving storage barrel with a yarn feeding function for textile processing according to claim 1, characterized in that the inner circumferential wall of the snap ring (4) is rounded (18) near the bottom edge.

5. The roving storage barrel with the yarn feeding function for textile processing according to claim 1 is characterized in that four upward-opening spring barrels (21) are embedded in the bottom of the barrel body (1) close to the edge, return springs (20) are fixed to the bottoms of the spring barrels (21), and the same supporting plate (19) is fixed to the top ends of the return springs (20).