CN112722996A

CN112722996A - Textile machine for producing cross-wound bobbins

Info

Publication number: CN112722996A
Application number: CN202110029178.9A
Authority: CN
Inventors: 刘市
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-04-30

Abstract

The invention discloses a textile machine for manufacturing cross winding bobbin, which relates to the technical field of textile machinery equipment, and particularly relates to a textile machine for manufacturing cross winding bobbin, which comprises an operation table, a winding drum and a reciprocating spiral rod, wherein an L-shaped plate, a bottom plate and a movable outer plate are sequentially arranged at the upper end of the operation table from left to right, the operation table is welded with the L-shaped plate, the operation table is rotationally connected with the movable outer plate through a pin rod, and the movable inner plate is inserted in the movable outer plate, so that the invention has the following advantages: after the reel coiling yarn was accomplished, place the shallow in the below of reel, make the arc be in under the reel, the hydraulic stem of big pneumatic cylinder promotes the arc rebound, make the winding reel of two curved plates firmly centre gripping, promote the bottom plate through little pneumatic cylinder and slide right along the operation panel, make the activity inner panel drive the limiting plate and slide right along the operation panel, make the both ends and the connecting rod of reel separately, make cross fixture block follow cross inslot roll-off, thereby make the dismantlement that the reel can be convenient get off.

Description

Textile machine for producing cross-wound bobbins

Technical Field

The invention relates to the technical field of textile machinery equipment, in particular to a textile machinery for manufacturing a cross winding bobbin.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like.

In conventional textile machines, such as rotor spinning machines, winding machines or twisting machines, in which a yarn is guided by a traversing device to be cross-wound onto a rotating empty bobbin to form a large yarn package, a bobbin is held by a pivotable bobbin cradle, and when the yarn wound on the bobbin reaches a predetermined length, the bobbin cradle is lifted to take off the wound yarn package from the bobbin cradle and replace it with a new bobbin. However, the existing textile machinery is cumbersome to disassemble and assemble the winding drum, and needs to spend a lot of time to disassemble, and meanwhile, because a lot of yarns are wound on the winding drum, the winding drum can be disassembled by a plurality of people through simultaneous operation, so that a lot of manpower is spent, and the efficiency is low.

The existing textile machinery adopts simple clamping and fixing when fixing the winding drum, and the winding drum is easy to swing left and right when rotating at high speed, so that the tightness of the yarn is inconsistent or the tension of the wound yarn is irregularly changed when the yarn is wound, yarn breakage can be generated even, the spinning quality is influenced, and the product quality is further improved.

To this end, we propose a textile machine for manufacturing cross-wound bobbins to solve the above drawbacks.

Disclosure of Invention

The object of the present invention is to provide a textile machine for producing cross-wound bobbins which solves the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a textile machine for manufacturing cross-wound bobbins comprises an operating platform, a winding drum and a reciprocating spiral rod, wherein an L-shaped plate, a bottom plate and a movable outer plate are sequentially arranged at the upper end of the operating platform from left to right, the operating platform is welded with the L-shaped plate, the operating platform is rotatably connected with the movable outer plate through a pin rod, a movable inner plate is inserted in the movable outer plate, the side surface of the movable inner plate is connected with a limiting plate through a hinge, a limiting slide block is welded at the bottom end of the limiting plate, the winding drum is arranged between the limiting plate and the L-shaped plate, two ends of the winding drum are respectively provided with a connecting rod, the two connecting rods are respectively rotatably connected with the L-shaped plate and the limiting plate, the right side surface of the L-shaped plate is rotatably connected with the reciprocating spiral rod through a rotating shaft, a threaded groove is formed in, a reciprocating slide block is sleeved on the reciprocating screw rod, a bottom plate is arranged below the winding drum, a small hydraulic cylinder is welded on the left side surface of the bottom plate, the small hydraulic cylinder is connected with the operating platform through a bolt, the right side surface of the bottom plate is welded with a positioning rod, a convex groove is arranged on the left side surface of the movable inner plate, a convex sliding block is connected in the convex groove in a sliding way, the positioning rod is connected with the convex sliding block through a hinge, the bottom plate is provided with a cart, the cart is connected with a large hydraulic cylinder through a bolt, an arc-shaped plate is welded at the upper end of the large hydraulic cylinder, a pair of supporting plates are symmetrically welded on the left and right sides of the arc-shaped surface of the arc-shaped plate, a curved plate is rotatably connected between the two supporting plates through a pin rod, a spring is inserted between the curved plate and the arc-shaped plate, an inclined sliding plate is arranged on the side face of the operating platform, and the upper end of the inclined sliding plate is in contact with the bottom plate.

Preferably, cross-shaped grooves are symmetrically formed in the left side surface and the right side surface of the winding drum, the left side surface and the right side surface of the winding drum are symmetrically distributed, two cross-shaped grooves are formed in the positions of notches of the cross-shaped grooves in a bilateral symmetry mode, first annular toothed plates are welded to the positions of the notches of the cross-shaped grooves respectively, cross-shaped clamping blocks are welded to the opposite surfaces of the two connecting rods.

Preferably, a second annular toothed plate is welded to the connecting rod and clamped with the first annular toothed plate.

Preferably, the right end of the reciprocating screw rod is rotatably connected with a fixed plate through a rotating shaft, and the fixed plate is welded with the operating platform.

Preferably, the upper end of the reciprocating slide block is inserted with a swing head, the lower end of the swing head is connected with the thread groove in a sliding mode, the lower end of the reciprocating slide block is welded with a first slide block, the first slide block is connected with a first sliding groove in a sliding mode, the lower end of the first slide block is connected with pulleys in a rotating mode through pin rods in a bilateral symmetry mode, and the pulleys are in contact with the first sliding groove.

Preferably, two second chutes are formed in the upper end of the operating platform, the limiting slide block is connected with the second chutes in a sliding mode, the two second slide blocks are welded at the lower end of the bottom plate and are connected with the second chutes in a sliding mode, and the bottom plate is connected with the operating platform in a sliding mode.

Preferably, the upper end of the bottom plate is provided with concave grooves in bilateral symmetry, the lower end of the cart is rotatably connected with pulleys, and the pulleys are in contact with the concave grooves.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. after the winding of the yarn by the winding drum is finished, the trolley is placed below the winding drum, the arc-shaped plate is located under the winding drum, the hydraulic rod of the large hydraulic cylinder pushes the arc-shaped plate to move upwards, after the two bilaterally symmetrical curved plates in the arc-shaped plate are contacted with the yarn on the outer side of the winding drum, the winding drum pushes the curved plates to rotate downwards, the hydraulic rod continues to move upwards, after the curved plates are contacted with the inner wall of the arc-shaped plate, the hydraulic rod stops moving, and at the moment, the winding drum is firmly clamped by the two curved plates, so that the winding drum is prevented from shaking;

2. promote the bottom plate through little pneumatic cylinder and slide right along the operation panel, the bottom plate passes through locating lever promotion movable inner panel and activity planking and rotates right, simultaneously the movable inner panel drives the limiting plate and slides right along the operation panel, make the both ends of reel separately with the connecting rod, make cross fixture block follow cross inslot roll-off, thereby make the dismantlement that the reel can be convenient get off, after the reel of renewing, make little pneumatic cylinder shrink, make the fly leaf drive the limiting plate and rotate left, make the cross fixture block insert cross inslot simultaneously, prevent that the reel from skidding, make second annular toothed plate and first annular toothed plate joint, thereby rock when preventing the reel rotation.

Drawings

FIG. 1 is a schematic top view of a textile machine according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the structure of a textile machine according to the present invention;

FIG. 4 is a schematic view of a connecting rod according to the present invention;

FIG. 5 is a schematic view of the construction of the spool and connecting rod of the present invention;

FIG. 6 is a right-side view schematically illustrating the structure of the textile machine of the present invention;

FIG. 7 is a schematic cross-sectional view of the structure of a textile machine of the present invention;

fig. 8 is a schematic view of the structure of the arc plate of the present invention.

In the figure: 1. an operation table; 11. a first chute; 12. a second chute; 13. a tilting slide plate; 14. a small hydraulic cylinder; 2. an L-shaped plate; 3. a reel; 31. a cross-shaped slot; 32. a first annular toothed plate; 4. a connecting rod; 41. a cross-shaped fixture block; 42. a second annular toothed plate; 5. a movable outer plate; 51. a movable inner plate; 52. a convex groove; 53. a male slider; 6. a limiting plate; 61. a limiting slide block; 7. a reciprocating screw rod; 71. a reciprocating slide block; 72. swinging the head; 73. a fixing plate; 74. a first slider; 8. a base plate; 81. a concave groove; 82. positioning a rod; 83. a second slider; 9. an arc-shaped plate; 91. a support plate; 92. a curved plate; 10. pushing a cart; 101. a large hydraulic cylinder.

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. 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.

Referring to fig. 1 to 8, the present invention provides a technical solution:

the utility model provides a make spinning machine of cross-wound bobbin, including operation panel 1, reel 3 and

reciprocal hob

7, 1 upper end of operation panel has set gradually L shaped plate 2 from a left side to the right side, bottom plate 8 and activity planking 5, operation panel 1 and the welding of L shaped plate 2, operation panel 1 rotates through the pin rod with activity planking 5 to be connected, the interpolation of activity planking 5 has activity inner panel 51, it has the spring to peg graft between activity planking 5 and the activity inner panel 51, there is limiting plate 6 side of activity inner panel 51 through hinged joint, the bottom welding of limiting plate 6 has stop block 61, be provided with reel 3 between limiting plate 6 and the L shaped plate 2, fix reel 3 through limiting plate 6 and L shaped plate 2.

Connecting rod 4 is provided with respectively at the both ends of reel 3, connecting rod 4 is the convex rod, cross-shaped groove 31 has been seted up to the left and right sides facial symmetry of reel 3, cross fixture block 41 has been welded respectively to the opposite face of two connecting rods 4, cross fixture block 41 pegs graft in cross-shaped groove 31, the welding has second annular toothed plate 42 on connecting rod 4, first annular toothed plate 32 has been welded respectively to the notch punishment in two cross-shaped grooves 31 of bilateral symmetry distribution, second annular toothed plate 42 and first annular toothed plate 32 joint, first annular toothed plate 32 and second annular toothed plate 42 are an annular plate upper end and set up the skewed tooth, two connecting rods 4 rotate with L shaped plate 2 and limiting plate 6 respectively and are connected, connecting rod 4 and the rotation of L shaped plate 2 through the left end in the left side of reel 3 are connected, the connecting rod 4 and the rotation of limiting plate 6 through the right-.

The right side surface of the L-shaped plate 2 is rotationally connected with a reciprocating screw rod 7 through a rotating shaft, the cylindrical surface of the reciprocating screw rod 7 is provided with a thread groove, the upper end of an operating platform 1 is provided with a first sliding groove 11 below the reciprocating screw rod 7, the reciprocating screw rod 7 is sleeved with a reciprocating slide block 71, the upper end of the reciprocating slide block 71 is provided with a thread hole, yarns pass through the thread hole to be connected with a winding drum 3, the right end of the reciprocating screw rod 7 is rotationally connected with a fixed plate 73 through the rotating shaft, the fixed plate 73 is welded with the operating platform 1, the upper end of the reciprocating slide block 71 is inserted with a swinging head 72, the lower end of the swinging head 72 is slidably connected with the thread groove, the lower end of the reciprocating slide block 71 is welded with a first slide block 74, the first slide block 74 is slidably connected with the first sliding groove 11, the lower end of the first slide block 74 is rotationally connected with pulleys through pin rods, meanwhile, the first slider 74 slides left and right along the first sliding groove 11, and a pulley is provided at the lower end of the first slider 74 to reduce sliding friction.

A bottom plate 8 is arranged below the winding drum 3, a small hydraulic cylinder 14 is welded on the left side surface of the bottom plate 8, the small hydraulic cylinder 14 is connected with the operating platform 1 through bolts, a positioning rod 82 is welded on the right side surface of the bottom plate 8, two second sliding grooves 12 are formed in the upper end of the operating platform 1, a limiting sliding block 61 is connected with the second sliding grooves 12 in a sliding manner, two second sliding blocks 83 are welded on the lower end of the bottom plate 8, the second sliding blocks 83 are connected with the second sliding grooves 12 in a sliding manner, the bottom plate 8 is connected with the operating platform 1 in a sliding manner, a convex groove 52 is formed in the left side surface of the movable inner plate 51, a convex sliding block 53 is connected in the convex groove 52 in a sliding manner, the positioning rod 82 is connected with the convex sliding block 53 through a hinge, the bottom plate 8 drives the positioning rod 82 to move rightwards, the positioning rod 82 drives, the upper end of the bottom plate 8 is provided with the concave grooves 81 in a bilateral symmetry manner, the lower end of the cart 10 is rotatably connected with the pulleys, the pulleys are in contact with the concave grooves 81, and the pulleys at the bottom end of the cart 10 slide along the concave grooves 81, so that the cart 10 is conveniently positioned, and the cart 10 is prevented from deviating.

There is big pneumatic cylinder 101 through bolted connection on the shallow 10, the upper end welding of big pneumatic cylinder 101 has arc 9, the arcwall face bilateral symmetry welding of arc 9 has a pair of backup pad 91, it has curved plate 92 to rotate through the pin rod between two backup pads 91, it has the spring to peg graft between curved plate 92 and the arc 9, the side of operation panel 1 is provided with slope slide 13, the upper end and the bottom plate 8 contact of slope slide 13, the hydraulic stem of big pneumatic cylinder 101 promotes arc 9 rebound, after two curved plates 92 of bilateral symmetry and the yarn in the reel 3 outside contact in the arc 9, reel 3 promotes curved plate 92 and rotates downwards, the hydraulic stem continues rebound this moment, after the inner wall contact of curved plate 92 and arc 9, the hydraulic stem that stops moving, the yarn in the reel 3 outside is firmly gripped to two curved plates 92 this moment.

The working principle is as follows: after the yarn winding of the winding drum 3 is completed, and when the winding drum 3 needs to be detached, the trolley 10 is pushed along the concave groove 81 of the bottom plate 8, the trolley 10 is located below the winding drum 3, the arc-shaped plate 9 is located under the winding drum 3, the large hydraulic cylinder 101 is started at the moment, the hydraulic rod of the large hydraulic cylinder 101 pushes the arc-shaped plate 9 to move upwards, after the two curved plates 92 which are bilaterally symmetrical in the arc-shaped plate 9 are in contact with the yarn on the outer side of the winding drum 3, the winding drum 3 pushes the curved plate 92 to rotate downwards, the hydraulic rod continues to move upwards at the moment, after the curved plate 92 is in contact with the inner wall of the arc-shaped plate 9, the hydraulic rod stops moving, at the moment, the yarn on the outer side of the winding drum 3 is firmly clamped by.

When the winding drum 3 is positioned in the arc-shaped plate 9, the small hydraulic cylinder 14 is started, the small hydraulic cylinder 14 pushes the bottom plate 8 to slide rightwards along the operating platform 1, at the moment, the bottom plate 8 drives the trolley 10 to move rightwards, since the roll 3 is placed in the arc-shaped plate 9 of the cart 10, and thus the roll 3 and the cart 10 move to the right in synchronization, the connecting rod 4 of the L-shaped plate 2 is separated from the left end of the roll 3, meanwhile, the bottom plate 8 drives the positioning rod 82 to move rightwards, the positioning rod 82 drives the convex sliding block 53 to slide along the convex groove 52, the movable inner plate 51 and the movable outer plate 5 are pushed to rotate rightwards through the positioning rod 82, meanwhile, the movable inner plate 51 drives the limit plate 6 to slide rightwards along the operation table 1, the limit plate 6 drives the connecting rod 4 to be separated from the right end of the winding drum 3, so that the cross-shaped fixture block 41 slides out of the cross-shaped groove 31, so that the reel 3 is completely detached from the connecting rod 4 and the wound-up reel 3 is moved away by pulling the trolley 10 outwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A textile machine for producing cross-wound bobbins, comprising an operating table (1), a winding drum (3) and a reciprocating screw (7), characterized in that: the operation panel (1) upper end has set gradually L shaped plate (2), bottom plate (8) and activity planking (5) from a left side to the right side, operation panel (1) welds with L shaped plate (2), operation panel (1) is connected through the pin pole rotation with activity planking (5), the interpolation of activity planking (5) has activity inner panel (51), there is limiting plate (6) side of activity inner panel (51) through hinged joint, the bottom welding of limiting plate (6) has spacing slider (61), be provided with reel (3) between limiting plate (6) and L shaped plate (2), the both ends of reel (3) are provided with connecting rod (4) respectively, two connecting rod (4) rotate with L shaped plate (2) and limiting plate (6) respectively and are connected, the right flank of L shaped plate (2) is connected with reciprocal hob (7) through the pivot rotation, the cylinder surface of the reciprocating screw rod (7) is provided with a thread groove, the upper end of the operating platform (1) is provided with a first sliding groove (11) below the reciprocating screw rod (7), the reciprocating screw rod (7) is sleeved with a reciprocating sliding block (71), the lower part of the winding drum (3) is provided with a bottom plate (8), the left side surface of the bottom plate (8) is welded with a small hydraulic cylinder (14), the small hydraulic cylinder (14) is connected with the operating platform (1) through a bolt, the right side surface of the bottom plate (8) is welded with a positioning rod (82), the left side surface of the movable inner plate (51) is provided with a convex groove (52), the convex groove (52) is internally connected with a convex sliding block (53) in a sliding manner, the positioning rod (82) is connected with the convex sliding block (53) through a hinge, the bottom plate (8) is provided with a trolley (10), and the trolley (10) is connected with, the welding of the upper end of big pneumatic cylinder (101) has arc (9), the arcwall face bilateral symmetry welding of arc (9) has a pair of backup pad (91), rotates through the pin rod between two backup pads (91) to be connected with curved plate (92), it has the spring to peg graft between curved plate (92) and arc (9), the side of operation panel (1) is provided with slope slide (13), the upper end and bottom plate (8) contact of slope slide (13).

2. A textile machine for manufacturing cross-wound bobbins as claimed in claim 1, wherein: cross-shaped groove (31) have been seted up to the left and right sides facial symmetry of reel (3), bilateral symmetry distributes two first annular pinion rack (32) have been welded respectively to the notch punishment in cross-shaped groove (31), and cross fixture block (41) have been welded respectively to the opposite face of two connecting rods (4), cross fixture block (41) are pegged graft in cross-shaped groove (31).

3. A textile machine for manufacturing cross-wound bobbins as claimed in claim 1, wherein: a second annular toothed plate (42) is welded to the connecting rod (4), and the second annular toothed plate (42) is clamped with the first annular toothed plate (32).

4. A textile machine for manufacturing cross-wound bobbins as claimed in claim 1, wherein: the right end of the reciprocating screw rod (7) is rotatably connected with a fixed plate (73) through a rotating shaft, and the fixed plate (73) is welded with the operating platform (1).

5. A textile machine for manufacturing cross-wound bobbins as claimed in claim 1, wherein: the upper end of the reciprocating sliding block (71) is connected with a swinging head (72) in an inserting mode, the lower end of the swinging head (72) is connected with a thread groove in a sliding mode, a first sliding block (74) is welded at the lower end of the reciprocating sliding block (71), the first sliding block (74) is connected with a first sliding groove (11) in a sliding mode, the lower end of the first sliding block (74) is connected with pulleys in a rotating mode through a pin rod in a bilateral symmetry mode, and the pulleys are in contact with the first sliding groove (11).

6. A textile machine for manufacturing cross-wound bobbins as claimed in claim 1, wherein: two second chutes (12) are formed in the upper end of the operating platform (1), the limiting slide block (61) is connected with the second chutes (12) in a sliding mode, the two second slide blocks (83) are welded at the lower end of the bottom plate (8), the second slide blocks (83) are connected with the second chutes (12) in a sliding mode, and the bottom plate (8) is connected with the operating platform (1) in a sliding mode.

7. A textile machine for manufacturing cross-wound bobbins as claimed in claim 1, wherein: the upper end bilateral symmetry of bottom plate (8) has seted up concave groove (81), the lower extreme of shallow (10) rotates and is connected with the pulley, the pulley contacts with concave groove (81).