CN215323426U

CN215323426U - Roller mechanism for winding machine

Info

Publication number: CN215323426U
Application number: CN202121618547.XU
Authority: CN
Inventors: 陈新华; 盛晓峰; 黄祖
Original assignee: Shanghai Ouye Seiko Machinery Co ltd
Current assignee: Shanghai Ouye Seiko Machinery Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-28
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a roller mechanism for a winding machine, which comprises the winding machine, a first fixing piece, a bolt and a main roller, wherein a base is fixedly arranged on one side of the bottom end of the winding machine, a turntable is movably connected to the middle position of the top end of the base, roller grooves are uniformly arranged on the top end of the base at equal intervals, the first fixing piece is movably connected inside the roller grooves, and a clamping groove is fixedly arranged on one side of the first fixing piece. According to the utility model, the first fixing piece and the second fixing piece are arranged outside the main roller, the auxiliary rollers on two sides of the main roller are clamped into the clamping grooves on the first fixing piece and the second fixing piece, so that the main roller can be fixed, meanwhile, the first fixing piece and the second fixing piece are connected through the bolt, the first spiral groove and the second spiral groove on the first fixing piece and the second fixing piece are drawn out through rotating the bolt, so that the first fixing piece and the second fixing piece can be detached, and the main roller can be overhauled and replaced at the moment.

Description

Roller mechanism for winding machine

Technical Field

The utility model relates to the technical field of rollers of winding machines, in particular to a roller mechanism for a winding machine.

Background

The winding machine is a mechanical device in the field of packaging machinery, and is used for winding a packaging film on the surface of an object. The packaging film packaging machine comprises a rotary table and a base, wherein a roller is arranged between the base and the rotary table, the rotary table is rotatably arranged on the base, and articles are placed on the rotary table to rotate along with the rotary table, so that the packaging film is wound on the surface of the packaging film. The winding machine has important significance for conveniently moving articles to the turntable by reducing the height of the turntable, and the roller mechanism of the existing winding machine still has certain problems and defects, and the specific problems are as follows:

1. the roller mechanism of the existing winding machine is inconvenient to disassemble and difficult to replace;

2. the roller mechanism of the existing winding machine rotates for a long time to generate abrasion, so that the rotating efficiency is influenced;

3. the roller mechanism of the existing winding machine has no protective measures at the joint, and the service life is shortened.

Disclosure of Invention

The utility model aims to provide a roller mechanism for a winding machine, which aims to solve the problems that the roller mechanism is not easy to disassemble, abrasion influences the rotating efficiency, a protection mechanism is not arranged and the like in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gyro wheel mechanism for coiler, includes coiler, first mounting, bolt and main gyro wheel, the fixed base that is provided with in one side of the bottom of coiler, and the intermediate position swing joint on base top has the carousel, the top equidistance of base evenly is provided with the gyro wheel groove, the inside swing joint in gyro wheel groove has first mounting, and the fixed draw-in groove that is provided with in one side of first mounting, the outside one side swing joint of first mounting has the bolt, and one side swing joint of bolt has first helicla flute to one side fixedly connected with second helicla flute of bolt.

Preferably, a second spiral groove is fixedly arranged at the top end of one side of the first fixing piece, and a second fixing piece is fixedly arranged at the bottom end of one side of the first fixing piece.

Preferably, one side of the first fixing part is movably connected with a second fixing part, a first spiral groove is fixedly formed in the top end of one side of the second fixing part, and a second spiral groove is fixedly formed in the bottom end of one side of the second fixing part.

Preferably, one side of the inside of the first fixing part is provided with a main roller, a sliding groove is fixedly arranged in the inside of one side of the main roller, and a fixing block is fixedly arranged in the sliding groove.

Preferably, one side of the main roller is provided with an auxiliary roller, the outside of the auxiliary roller is movably connected with a clamping groove, one side of the auxiliary roller is fixedly connected with a rotating shaft, and the outside of the rotating shaft is provided with a spring.

Preferably, one side of the spring is fixedly connected with an auxiliary roller, and one side of the spring is fixedly connected with a main roller.

Preferably, one side fixedly connected with loose axle of rotation axis, and one side swing joint of loose axle has the fixed block, the outside equidistance of loose axle evenly is provided with the ball, and the outside sliding connection of ball has the spout.

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

1. according to the roller mechanism of the winding machine, the plurality of roller grooves are formed in the base, the roller mechanism is clamped into the roller grooves, the roller mechanism can be dismounted, meanwhile, a first fixing piece and a second fixing piece are arranged outside the main roller, the auxiliary rollers on two sides of the main roller are clamped into clamping grooves in the first fixing piece and the second fixing piece, the main roller can be fixed, meanwhile, the first fixing piece and the second fixing piece are connected through bolts, the first spiral groove and the second spiral groove in the first fixing piece and the second fixing piece are extracted through rotating the bolts, the first fixing piece and the second fixing piece can be dismounted, and the main roller can be overhauled and replaced;

2. according to the roller mechanism of the winding machine, the sliding groove is formed in the main roller, the fixed block is arranged in the sliding groove and movably connected with the movable shaft, the movable shaft is connected with the auxiliary roller through the rotating shaft, when the main roller rotates, the balls in the sliding groove can be driven to rotate on the movable shaft, the force received by the main roller is dispersed and transmitted to the balls through the rotation of the balls, and the rotating efficiency of the main roller is improved through the balls;

3. this kind of gyro wheel mechanism of coiler, one side fixedly connected with rotation axis of supplementary gyro wheel, the fixed block swing joint of rotation axis through loose axle and the inside spout one side of main gyro wheel to be provided with the spring in the outside of rotation axis, the both sides of spring respectively with main gyro wheel and supplementary gyro wheel fixed connection, through the reaction force that the spring was extruded, can reduce the produced frictional force of main gyro wheel and supplementary gyro wheel motion, prevent that the damage condition from appearing in gyro wheel mechanism.

Drawings

FIG. 1 is a schematic top view of the winding machine of the present invention;

FIG. 2 is a schematic top view of the roller mechanism of the present invention;

FIG. 3 is a schematic side view of the roller mechanism of the present invention;

FIG. 4 is a schematic view of a connection structure of a main roller and an auxiliary roller according to the present invention;

fig. 5 is a side view of the first fixing element of the present invention.

In the figure: 1. a winding machine; 101. a base; 102. a turntable; 103. a roller groove; 2. a first fixing member; 201. a card slot; 202. a first helical groove; 203. a second helical groove; 204. a second fixing member; 3. a bolt; 4. a main roller; 401. a chute; 402. a fixed block; 5. an auxiliary roller; 501. a rotating shaft; 502. a spring; 503. a movable shaft; 6. and a ball.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, an embodiment of the present invention is shown: a roller mechanism for a winding machine comprises a winding machine 1, a first fixing piece 2, a bolt 3 and a main roller 4, wherein a base 101 is fixedly arranged on one side of the bottom end of the winding machine 1, a turntable 102 is movably connected to the middle position of the top end of the base 101, roller grooves 103 are uniformly arranged on the top end of the base 101 at equal intervals, the first fixing piece 2 is movably connected to the inner portion of each roller groove 103, and the roller mechanism is clamped into the roller grooves 103 on the base 101, so that the roller mechanism can be placed;

a clamping groove 201 is fixedly arranged on one side of the first fixing piece 2, a second spiral groove 203 is fixedly arranged on the top end of one side of the first fixing piece 2, a second fixing piece 204 is fixedly arranged on the bottom end of one side of the first fixing piece 2, a second fixing piece 204 is movably connected to one side of the first fixing piece 2, a first spiral groove 202 is fixedly arranged on the top end of one side of the second fixing piece 204, a second spiral groove 203 is fixedly arranged on the bottom end of one side of the second fixing piece 204, a bolt 3 is movably connected to one side of the outer portion of the first fixing piece 2, a first spiral groove 202 is movably connected to one side of the bolt 3, a second spiral groove 203 is fixedly connected to one side of the bolt 3, and the first spiral groove 202 and the second spiral groove 203 on the first fixing piece 2 and the second fixing piece 204 are clamped into the bolt 3, so that the first fixing piece 2 and the second fixing piece 204 can be fixed;

a main roller 4 is arranged on one side of the inside of the first fixing member 2, a sliding groove 401 is fixedly arranged on the inside of one side of the main roller 4, a fixing block 402 is fixedly arranged on the inside of the sliding groove 401, an auxiliary roller 5 is arranged on one side of the main roller 4, a clamping groove 201 is movably connected on the outside of the auxiliary roller 5, a rotating shaft 501 is fixedly connected on one side of the auxiliary roller 5, a spring 502 is arranged on the outside of the rotating shaft 501, the auxiliary roller 5 is fixedly connected on one side of the spring 502, the main roller 4 is fixedly connected on one side of the spring 502, a movable shaft 503 is fixedly connected on one side of the rotating shaft 501, a fixing block 402 is movably connected on one side of the movable shaft 503, balls 6 are uniformly arranged on the outside of the movable shaft 503 at equal intervals, a sliding groove 401 is slidably connected on the outside of the balls 6, and when the main roller 4 rotates, the balls 6 in the sliding groove 401 are driven to rotate on the movable shaft 503, the rotation efficiency of the main roller 4 can be improved by the rotation of the plurality of balls 6.

The working principle is as follows: the roller grooves 103 are arranged on the base 101, the roller mechanisms can be clamped into the roller grooves 103, the roller mechanisms can assist the upper rotary table, reduce the gravity received by the rotary table, and simultaneously reduce the height of the rotary table, when the roller mechanisms need to be replaced, the roller mechanisms can be taken out of the roller grooves 103, meanwhile, the first fixing piece 2 and the second fixing piece 204 are arranged outside the main roller 4, the auxiliary rollers 5 on the two sides of the main roller 4 are clamped into the clamping grooves 201 on the first fixing piece 2 and the second fixing piece 204, the main roller 4 can be fixed, meanwhile, the first fixing piece 2 and the second fixing piece 204 are connected through the bolt 3, the first spiral groove 202 and the second spiral groove 203 on the first fixing piece 2 and the second fixing piece 204 are drawn out through the rotary bolt 3, and the first fixing piece 2 and the second fixing piece 204 can be disassembled, the main roller 4 can be repaired and replaced at this time.

Claims

1. The utility model provides a gyro wheel mechanism for coiler which characterized in that, includes coiler (1), first mounting (2), bolt (3) and main gyro wheel (4), one side of the bottom of coiler (1) is fixed and is provided with base (101), and the intermediate position swing joint on base (101) top has carousel (102), the top equidistance of base (101) evenly is provided with gyro wheel groove (103), the inside swing joint of gyro wheel groove (103) has first mounting (2), and one side of first mounting (2) is fixed and is provided with draw-in groove (201), one side swing joint outside first mounting (2) has bolt (3), and one side swing joint of bolt (3) has first helicla flute (202) to one side fixedly connected with second helicla flute (203) of bolt (3).

2. The roller mechanism for a winding machine according to claim 1, characterized in that: the top end of one side of the first fixing piece (2) is fixedly provided with a second spiral groove (203), and the bottom end of one side of the first fixing piece (2) is fixedly provided with a second fixing piece (204).

3. The roller mechanism for a winding machine according to claim 1, characterized in that: one side of the first fixing piece (2) is movably connected with a second fixing piece (204), the top end of one side of the second fixing piece (204) is fixedly provided with a first spiral groove (202), and the bottom end of one side of the second fixing piece (204) is fixedly provided with a second spiral groove (203).

4. The roller mechanism for a winding machine according to claim 1, characterized in that: one side of the inside of the first fixing piece (2) is provided with a main roller (4), a sliding groove (401) is fixedly arranged in the inside of one side of the main roller (4), and a fixing block (402) is fixedly arranged in the sliding groove (401).

5. The roller mechanism for a winding machine according to claim 4, characterized in that: one side of main gyro wheel (4) is provided with auxiliary roller (5), and the outside swing joint of auxiliary roller (5) has draw-in groove (201), one side fixedly connected with rotation axis (501) of auxiliary roller (5), and the outside of rotation axis (501) is provided with spring (502).

6. The roller mechanism for a winding machine according to claim 5, characterized in that: one side of the spring (502) is fixedly connected with an auxiliary roller (5), and one side of the spring (502) is fixedly connected with a main roller (4).

7. The roller mechanism for a winding machine according to claim 5, characterized in that: one side fixedly connected with loose axle (503) of rotation axis (501), and one side swing joint of loose axle (503) has fixed block (402), the outside equidistance of loose axle (503) evenly is provided with ball (6), and the outside sliding connection of ball (6) has spout (401).