CN220617945U

CN220617945U - Wire breakage preventing mechanism for rewinding machine

Info

Publication number: CN220617945U
Application number: CN202322363900.XU
Authority: CN
Inventors: 耿俊; 张佳猛
Original assignee: Huaibin County Chuanda Textile Co ltd
Current assignee: Huaibin County Chuanda Textile Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-03-19
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a breakage-proof mechanism for a rewinding machine, which belongs to the technical field of spinning rewinding machines and comprises a mounting seat, wherein a breakage-proof discharging mechanism is fixedly arranged on one side of the mounting seat, four groups of universal wheels are fixedly arranged at the bottoms of the mounting seat and the breakage-proof discharging mechanism, and a power mechanism is fixedly arranged at the top of one side of the mounting seat at a position close to the breakage-proof discharging mechanism. This anti-breakage mechanism for rewinding machine, through setting up adjustment mechanism and hold-down mechanism, the distance that pulls T type regulating block messenger two sets of hold-down mechanism enlarges, places the winding reel between two sets of installation pieces, loosens T type regulating block and makes two sets of hold-down mechanism compress tightly in the winding reel both sides, makes the winding reel surface paste tightly at friction cylinder surface, along with the continuous rolling winding reel diameter grow gradually of winding reel, under compression spring's elasticity effect, makes the winding reel surface compress tightly at friction cylinder surface, avoids the winding reel to appear skidding between winding reel in rolling process and friction cylinder.

Description

Wire breakage preventing mechanism for rewinding machine

Technical Field

The utility model belongs to the technical field of spinning rewinding machines, and particularly relates to a thread breakage preventing mechanism for a rewinding machine.

Background

The rewinding machine is mechanical equipment for cleaning small reeled silk and stocking silk in the spinning process, and after long-term technical innovation, the existing rewinding machine has the advantages of good performances, simple machine body, reasonable layout and simple operation, and is an auxiliary machine which is required to be configured for reducing the production cost of chemical fiber enterprises and improving the product quality and economic benefits.

When the existing rewinding machine is used for winding, winding bobbins have different specifications, and when the mechanism for installing, adjusting and fixing the winding bobbins is used for winding bobbins, the rewinding machine needs to consume a long time, and winding of the winding yarns by the rewinding machine is easy to be delayed, so that the working efficiency is influenced, and therefore, improvement is needed.

Disclosure of Invention

In order to overcome the defects, the utility model provides the anti-breakage mechanism for the rewinding machine, and solves the problems that the existing rewinding machine is complicated in process and needs to consume a long time when being adjusted according to the specification of a winding reel, and the winding efficiency of the rewinding machine on the winding wire is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wire breakage preventing mechanism for the rewinding machine comprises a mounting seat, wherein a wire breakage preventing discharging mechanism is fixedly arranged on one side of the mounting seat, four groups of universal wheels are fixedly arranged at the bottoms of the mounting seat and the wire breakage preventing discharging mechanism, a power mechanism is fixedly arranged at the top of one side of the mounting seat close to the position of the wire breakage preventing discharging mechanism, four groups of friction rotating mechanisms are fixedly arranged at the top of the mounting seat at equal intervals on one side of the top of the mounting seat close to the wire breakage preventing discharging mechanism, four groups of adjusting mechanisms are fixedly arranged at equal intervals on one side of the top of the mounting seat away from the wire breakage preventing discharging mechanism, each adjusting mechanism comprises an adjusting frame, limit posts are symmetrically and fixedly arranged on two sides of the inside of the adjusting frame, T-shaped adjusting blocks are slidably arranged on the surfaces of the limit posts, and adjusting springs are sleeved on the surfaces of one side of the T-shaped adjusting blocks;

the utility model discloses a coil winding device, including adjusting frame, T type regulating block, clamping mechanism, bearing, clamping lever, bearing, mounting block, bearing, clamping lever and coil winding reel, clamping lever is located the both sides symmetry slidable mounting of T type piece, clamping lever is close to the central point department of adjusting spring one side and the central point department fixed mounting of T type regulating block has clamping lever, clamping lever is close to the one end of adjusting mechanism and passes T type piece fixed mounting and have the limiting plate, clamping lever keeps away from the one end fixed mounting of limiting plate has the installation piece, two sets of install the reel through the bearing rotation between the piece, the clamping lever is located the surface cover between T type piece and the installation piece has clamping spring.

As a further aspect of the utility model: the mounting seat comprises a rectangular bottom plate, a control box is fixedly arranged at the top of the rectangular bottom plate, a fixing frame is fixedly arranged at one end of one side of the rectangular bottom plate, and four groups of fixing plates are fixedly arranged at the top of the fixing frame.

As a further aspect of the utility model: the wire breakage preventing discharging mechanism comprises a concave frame, four groups of fixing columns are fixedly arranged at the inner bottom of the concave frame at equal intervals, discharging cylinders are arranged on the surfaces of the fixing columns, two groups of mounting columns are fixedly arranged between two sides of the inner wall of the concave frame, and four groups of guide rollers are fixedly arranged at the surfaces of the mounting columns at equal intervals.

As a further aspect of the utility model: the universal wheel comprises a rotating shaft, an installation frame is fixedly installed at the bottom of the rotating shaft, a brake rod is arranged on one side of the top of the installation frame, and a movable wheel is rotatably installed at the bottom in the installation frame.

As a further aspect of the utility model: the friction rotating mechanism comprises a friction roller, grid lines are arranged on the surface of the friction roller, supporting plates are arranged on two sides of the friction roller, and two ends of the friction roller are connected with the supporting plates through bearings.

As a further aspect of the utility model: one end of the friction roller penetrates through the supporting plate to be provided with a cross groove, one end of the friction roller, which is far away from the cross groove, penetrates through the supporting plate to be fixedly provided with a second cross shaft, and the second cross shaft corresponds to the cross groove.

As a further aspect of the utility model: the power mechanism comprises a mounting plate, a rotating motor is fixedly mounted at the top of the mounting plate, a first cross shaft is fixedly mounted at the output end of the rotating motor, and the first cross shaft corresponds to the cross groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. this anti-breakage mechanism for rewinding machine, through setting up adjustment mechanism and hold-down mechanism, the distance that pulls T type regulating block messenger two sets of hold-down mechanism enlarges, places the winding reel between two sets of installation pieces, loosens T type regulating block and makes two sets of hold-down mechanism compress tightly in the winding reel both sides, makes the winding reel surface paste tightly at friction cylinder surface, along with the continuous rolling winding reel diameter grow gradually of winding reel, under compression spring's elasticity effect, makes the winding reel surface compress tightly at friction cylinder surface, avoids the winding reel to appear skidding between winding reel in rolling process and friction cylinder.

2. This rewinding machine is with preventing broken string mechanism, through setting up power unit and friction rotary mechanism, with four friction cylinder head and tail connection, make the inside of the cross groove of another friction cylinder of the twentieth axle insertion of one kind, insert the inside of cross groove of corresponding friction cylinder with first cross axle simultaneously, start the rotation motor and drive first cross axle and rotate to control four friction cylinders and rotate in step, under the frictional force effect of friction cylinder to the winding reel, make the winding reel begin to rotate and carry out the rolling.

3. This prevent broken string mechanism for rewinding machine, through setting up and prevent broken string discharge mechanism, the silk thread of ejection of compact section of thick bamboo is S and walks around two sets of guide roller and guide to the reel, under the direction bending action of two sets of guide roller, makes the silk thread can not direct guide to the reel, ensures that the silk thread between ejection of compact section of thick bamboo and the reel can not be in the state of tightening, reduces the cracked condition emergence of silk thread.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a mounting seat, an anti-breakage discharging mechanism and a power mechanism;

FIG. 3 is a schematic view of a friction rotating mechanism according to the present utility model;

FIG. 4 is a schematic view showing the structure of the regulating mechanism, the pressing mechanism and the winding reel in a three-dimensional manner;

in the figure: 1. a mounting base; 101. a rectangular bottom plate; 102. a control box; 103. a fixed frame; 104. a fixing plate; 2. a broken wire preventing discharging mechanism; 201. a concave frame; 202. fixing the column; 203. a mounting column; 204. a guide roller; 3. a universal wheel; 301. a rotating shaft; 302. a mounting frame; 303. a brake lever; 304. a moving wheel; 4. a power mechanism; 401. a mounting plate; 402. a rotating motor; 403. a first cross; 5. a friction rotation mechanism; 501. a friction roller; 502. a support plate; 503. a cross groove; 504. a twenty-first axis; 6. an adjusting mechanism; 601. an adjusting frame; 602. a limit column; 603. a T-shaped adjusting block; 604. an adjusting spring; 7. a compressing mechanism; 701. a T-shaped block; 702. a pressing rod; 703. a limiting plate; 704. a compression spring; 705. a mounting block; 8. a spool; 9. and a discharging cylinder.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the anti-breakage mechanism for the spool pouring machine comprises a mounting seat 1, wherein an anti-breakage discharging mechanism 2 is fixedly arranged on one side of the mounting seat 1, four groups of universal wheels 3 are fixedly arranged at the bottoms of the mounting seat 1 and the anti-breakage discharging mechanism 2, a power mechanism 4 is fixedly arranged at the position, close to the anti-breakage discharging mechanism 2, of the top of the mounting seat 1, four groups of friction rotating mechanisms 5 are fixedly arranged on one side, close to the anti-breakage discharging mechanism 2, of the top of the mounting seat 1 at equal intervals, four groups of adjusting mechanisms 6 are fixedly arranged on one side, far away from the anti-breakage discharging mechanism 2, of the mounting seat 1, the adjusting mechanisms 6 comprise an adjusting frame 601, limit posts 602 are symmetrically and fixedly arranged on two sides inside the adjusting frame 601, T-shaped adjusting blocks 603 are slidably arranged on the surfaces of the two groups of the limit posts 602, adjusting springs 604 are sleeved on the surfaces of one side of the T-shaped adjusting blocks 603, the T-shaped adjusting blocks 603 are pulled to expand the distance between the two groups of pressing mechanisms 7 to be consistent with a spool 8, after the spool 8 is placed between the two groups of pressing mechanisms 7, the T-shaped adjusting blocks 603 are loosened under the rebound effect of the adjusting springs 604, the T-shaped adjusting blocks 603 drive the T-shaped adjusting blocks 7 to move the two groups of pressing mechanisms 7 under the action of the adjusting springs 604, and the two groups of the spool 8 are ensured to be pressed by the pressing mechanisms on two sides of the spool 8;

the central position of one side of the adjusting frame 601 far away from the adjusting spring 604 and the central position of the T-shaped adjusting block 603 are fixedly provided with a pressing mechanism 7, the pressing mechanism 7 comprises a T-shaped block 701, two sides of the T-shaped block 701 are symmetrically and slidably provided with pressing rods 702, one end of each pressing rod 702 close to the adjusting mechanism 6 penetrates through the corresponding T-shaped block 701 to be fixedly provided with a limiting plate 703, one end of each pressing rod 702 far away from the corresponding limiting plate 703 is fixedly provided with a mounting block 705, a winding drum 8 is rotatably arranged between the two groups of mounting blocks 705 through a bearing, the surfaces of the pressing rods 702 between the T-shaped block 701 and the mounting blocks 705 are sleeved with pressing springs 704, the two groups of mounting blocks 705 are clamped on two sides of the winding drum 8, the winding drum 8 is tightly attached to the surface of the friction drum 501, the winding drum 8 is continuously wound with the winding wires gradually becoming larger, and the two groups of mounting blocks 705 are driven to be tightly pressed on the surface of the friction drum 501 under the elastic action of the pressing springs 704.

The mounting seat 1 comprises a rectangular bottom plate 101, a control box 102 is fixedly arranged at the top of the rectangular bottom plate 101, a fixed frame 103 is fixedly arranged at one end of one side of the rectangular bottom plate 101, four groups of fixed plates 104 are fixedly arranged at the top of the fixed frame 103, a device is controlled by the control box 102 to work, and four groups of friction rotating mechanisms 5, adjusting mechanisms 6 and compacting mechanisms 7 are fixed at the top of the fixed plates 104, so that the device can simultaneously wind four groups of bobbins 8, and the working efficiency is improved.

The wire breakage preventing discharging mechanism 2 comprises a concave frame 201, four groups of fixing columns 202 are fixedly arranged at the inner bottom of the concave frame 201 at equal intervals, a discharging barrel 9 is arranged on the surface of each fixing column 202, two groups of mounting columns 203 are fixedly arranged between two sides of the inner wall of the concave frame 201, four groups of guide rollers 204 are fixedly arranged on the surface of each mounting column 203 at equal intervals, after the discharging barrel 9 is inserted on the surface of each fixing column 202, a wire is led to a winding barrel 8 after being wound around the two groups of guide rollers 204 in an S-shaped mode, and the wire slides between the two groups of guide rollers 204 along with the rotation of the winding barrel 8, so that the wire between the discharging barrel 9 and the winding barrel 8 is prevented from being stretched tightly.

The universal wheel 3 includes pivot 301, and pivot 301 bottom fixed mounting has mounting bracket 302, and one side at mounting bracket 302 top is equipped with brake lever 303, and the interior bottom rotation of mounting bracket 302 is installed and is removed round 304, and thrust unit removes the device to the assigned position back under the cooperation of pivot 301 and removal round 304, and brake lever 303 is stepped on and is fixed removal round 304, ensures that the device can not appear moving in the coiling in-process.

The friction rotating mechanism 5 comprises a friction roller 501, grid lines are arranged on the surface of the friction roller 501, supporting plates 502 are arranged on two sides of the friction roller 501, and two ends of the friction roller 501 are connected with the supporting plates 502 through bearings. One end of the friction roller 501 passes through the supporting plate 502 and is provided with a cross groove 503, one end of the friction roller 501 far away from the cross groove 503 passes through the supporting plate 502 and is fixedly provided with a second cross shaft 504, the second cross shaft 504 corresponds to the cross groove 503, four groups of friction rollers 501 are connected end to end, the second cross shaft 504 of one group of friction rollers 501 is inserted into the cross groove 503 of the other group of friction rollers 501, and the four groups of friction rollers 501 can synchronously rotate.

The power mechanism 4 comprises a mounting plate 401, a rotating motor 402 is fixedly mounted on the top of the mounting plate 401, a first cross shaft 403 is fixedly mounted at the output end of the rotating motor 402, the first cross shaft 403 corresponds to the cross groove 503, the first cross shaft 403 is inserted into the corresponding cross groove 503, and the rotating motor 402 is started to drive the first cross shaft 403 to rotate, so that a friction roller 501 connected with the first cross shaft 403 is controlled to synchronously rotate.

The working principle of the utility model is as follows:

after the device is moved to a designated position, the brake lever 303 is pressed down to fix the moving wheel 304, four groups of friction rollers 501 are connected end to end, the second cross shaft 504 of one group of friction rollers 501 is ensured to be inserted into the cross groove 503 of the other group of friction rollers 501, the first cross shaft 403 is then inserted into the corresponding cross groove 503, the T-shaped adjusting block 603 is pulled to expand the distance between the two groups of pressing mechanisms 7 to be consistent with the winding reel 8, the winding reel 8 is placed between the two groups of pressing mechanisms 7, after the T-shaped adjusting block 603 is loosened, the T-shaped adjusting block 603 drives the pressing mechanisms 7 to move under the rebound action of the adjusting springs 604, the two groups of pressing mechanisms 7 are ensured to be pressed on two sides of the winding reel 8, and the winding reel 8 is tightly attached to the surface of the friction rollers 501;

after the discharging tube 9 is inserted on the surface of the fixed column 202, the silk thread is led to the winding tube 8 after being wound around the two groups of guide rollers 204 in an S shape, the rotating motor 402 is started to drive the first cross shaft 403 to rotate, so that the friction roller 501 connected with the first cross shaft 403 is controlled to synchronously rotate, the winding tube 8 starts to rotate to wind the silk thread under the friction effect between the winding tube 8 and the friction roller 501, the silk thread continuously winds up along with the winding tube 8 and gradually becomes larger, and the two groups of mounting blocks 705 drive the winding tube 8 to be tightly pressed on the surface of the friction roller 501 under the elastic effect of the compression spring 704, so that slipping of the winding tube 8 is avoided when the surface of the friction roller 501 rotates.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The rewinding machine is with preventing broken string mechanism, including mount pad (1), its characterized in that: the anti-breakage wire-feeding device comprises a mounting seat (1), wherein an anti-breakage wire-feeding mechanism (2) is fixedly arranged on one side of the mounting seat (1), four groups of universal wheels (3) are fixedly arranged at the bottoms of the mounting seat (1) and the anti-breakage wire-feeding mechanism (2), a power mechanism (4) is fixedly arranged at the top of one side of the mounting seat (1) close to the anti-breakage wire-feeding mechanism (2), four groups of friction rotating mechanisms (5) are fixedly arranged at the top of the mounting seat (1) at equal intervals on one side of the top of the mounting seat close to the anti-breakage wire-feeding mechanism (2), four groups of adjusting mechanisms (6) are fixedly arranged at one side of the top of the mounting seat (1) far away from the anti-breakage wire-feeding mechanism (2), limiting columns (602) are symmetrically and fixedly arranged on two sides of the inside of the adjusting frame (601), T-shaped adjusting blocks (603) are slidably arranged on the surfaces of the limiting columns (602), and adjusting springs (604) are sleeved on the surfaces of one side of the limiting columns (602);

the pressing mechanism (7) is fixedly arranged at the central position of one side of the adjusting frame (601) far away from the adjusting spring (604) and the central position of the T-shaped adjusting block (603).

2. The yarn breakage preventing mechanism for a rewinding machine according to claim 1, wherein: the utility model provides a compression mechanism (7) is including T type piece (701), the bilateral symmetry slidable mounting of T type piece (701) has clamp bar (702), clamp bar (702) are close to the one end of adjustment mechanism (6) and pass T type piece (701) fixed mounting and have limiting plate (703), the one end fixed mounting that limiting plate (703) was kept away from to clamp bar (702) has installation piece (705), two sets of install reel (8) through the bearing rotation between piece (705), clamp bar (702) are located the surface cover between T type piece (701) and the installation piece (705) has compression spring (704).

3. The yarn breakage preventing mechanism for a rewinding machine according to claim 1, wherein: the mounting seat (1) comprises a rectangular bottom plate (101), a control box (102) is fixedly arranged at the top of the rectangular bottom plate (101), a fixing frame (103) is fixedly arranged at one end of one side of the rectangular bottom plate (101), and four groups of fixing plates (104) are fixedly arranged at the top of the fixing frame (103).

4. The yarn breakage preventing mechanism for a rewinding machine according to claim 1, wherein: the wire breakage preventing discharging mechanism (2) comprises a concave frame (201), four groups of fixing columns (202) are fixedly arranged at the inner bottom equidistance of the concave frame (201), discharging cylinders (9) are arranged on the surfaces of the fixing columns (202), two groups of mounting columns (203) are fixedly arranged between two sides of the inner wall of the concave frame (201), and four groups of guide rollers (204) are fixedly arranged at the surfaces of the mounting columns (203) at equal intervals.

5. The yarn breakage preventing mechanism for a rewinding machine according to claim 1, wherein: the universal wheel (3) comprises a rotating shaft (301), a mounting frame (302) is fixedly mounted at the bottom of the rotating shaft (301), a brake rod (303) is arranged on one side of the top of the mounting frame (302), and a moving wheel (304) is rotatably mounted at the inner bottom of the mounting frame (302).

6. The yarn breakage preventing mechanism for a rewinding machine according to claim 1, wherein: the friction rotating mechanism (5) comprises a friction roller (501), grid lines are arranged on the surface of the friction roller (501), supporting plates (502) are arranged on two sides of the friction roller (501), and two ends of the friction roller (501) are connected with the supporting plates (502) through bearings.

7. The yarn breakage preventing mechanism for a rewinding machine as claimed in claim 6, wherein: one end of the friction roller (501) penetrates through the supporting plate (502) and is provided with a cross groove (503), one end, far away from the cross groove (503), of the friction roller (501) penetrates through the supporting plate (502) and is fixedly provided with a second cross shaft (504), and the second cross shaft (504) corresponds to the cross groove (503).

8. The yarn breakage preventing mechanism for a rewinding machine as claimed in claim 7, wherein: the power mechanism (4) comprises a mounting plate (401), a rotating motor (402) is fixedly mounted at the top of the mounting plate (401), a first cross shaft (403) is fixedly mounted at the output end of the rotating motor (402), and the first cross shaft (403) corresponds to the cross groove (503).