CN216863121U

CN216863121U - A coiling mechanism for plastic woven sack

Info

Publication number: CN216863121U
Application number: CN202122982010.8U
Authority: CN
Inventors: 吴卫明
Original assignee: Susong Chenhui Plastic Products Co ltd
Current assignee: Susong Chenhui Plastic Products Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-01
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of woven bag winding, and discloses a winding device for a plastic woven bag, which comprises a U-shaped winding frame, wherein four stable foot supports are fixedly arranged on the outer surface of the U-shaped winding frame, nuts are fixedly arranged on the inner surface of the U-shaped winding frame, a threaded rod is movably connected to the inner surface of the U-shaped winding frame, a crank is fixedly arranged on the outer surface of the threaded rod, a limiting block is movably connected to the inner surface of the U-shaped winding frame, and a transverse connecting rod is slidably connected to the inner surface of the U-shaped winding frame. This a coiling mechanism for plastic woven sack drives second gear revolve through opening the motor, and the second gear drives first gear revolve, and first gear drives the pivot and rotates, and the pivot drives the rolling cylinder and rotates, and the rolling cylinder will carry out the rolling to the braided bag, and the setting of first pulley and second pulley is for reducing friction to the effect of making things convenient for the rolling braided bag has been reached.

Description

A coiling mechanism for plastic woven sack

Technical Field

The utility model relates to the technical field of woven bag winding, in particular to a winding device for a plastic woven bag.

Background

Plastic woven sack need carry out the rolling to producing good plastic woven sack in the production process of reality, and the purpose of rolling is for conveniently removing good plastic woven sack of production, conveniently accomodates the arrangement to plastic woven sack, and conveniently removes plastic woven sack and get into next production link, the production efficiency of increase.

The utility model discloses a winding device for a woven bag, which has the existing patent number of CN201920621994.7, relates to the technical field of accessories of winding equipment, and particularly relates to a winding device for a woven bag, which can be used for facilitating the installation and the disassembly of a winding reel; the winding device comprises a bottom plate, a left supporting plate, a right supporting plate, a left rotating shaft, a right rotating shaft, a mounting seat, a motor and a winding reel, wherein a left rotating hole and a right rotating hole are respectively and transversely arranged in the central areas of the left side walls of the left supporting plate and the right supporting plate, the left rotating shaft and the right rotating shaft respectively penetrate through the left rotating hole and the right rotating hole and are respectively arranged between the left rotating hole and the inner side walls of the right rotating hole and between the left rotating hole and the inner side walls of the right rotating hole, a speed reducer is arranged at the output end of the right part of the motor, and a transmission shaft is arranged at the output end of the right part of the speed reducer; still include left rotor plate, right side rotor plate, first left dwang, first right dwang, the left dwang of second, the right dwang of second, first left slider, first right slider, the left slider of second, the right slider of second, first left side carousel, first right side carousel, the left carousel of second and the right carousel of second, the braided bag coiling mechanism who mentions does not possess the device of quick replacement rolling drum in current patent, the inconvenient condition of change rolling drum will appear after the rolling of braided bag is accomplished, the comparatively trouble condition of change may appear.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a winding device for a plastic woven bag, which aims to solve the problems that the winding device for the woven bag in the background art does not have a device for quickly replacing a winding roller, the winding roller is inconvenient to replace after the woven bag is wound, and the replacement is possibly troublesome.

In order to achieve the purpose, the utility model provides the following technical scheme: a winding device for a plastic woven bag comprises a U-shaped winding frame, four stable foot supports are fixedly arranged on the outer surface of the U-shaped winding frame, the inner surface of the U-shaped winding frame is fixedly provided with a nut, the inner surface of the U-shaped winding frame is movably connected with a threaded rod, the outer surface of the threaded rod is fixedly provided with a crank, the inner surface of the U-shaped winding frame is movably connected with a limiting block, the inner surface of the U-shaped winding frame is connected with a transverse connecting rod in a sliding way, the inner surface of the U-shaped winding frame is movably connected with a winding roller, the inner surface of the U-shaped winding frame is movably connected with a rotating shaft, the outer surface of the limiting block is fixedly provided with a first pulley, the outer fixed surface of pivot installs first gear, the internal surface swing joint of U type rolling frame has the second gear, the internal surface fixed surface of U type rolling frame installs the motor.

Preferably, the spring is fixedly installed on the inner surface of the U-shaped winding frame, the U-shaped support is connected to the inner surface of the U-shaped winding frame in a sliding mode, the second pulley is movably connected to the outer surface of the rotating shaft, supporting force is applied to the U-shaped support through the spring, when the limiting block is moved away, upward force is applied to the U-shaped support through the spring, upward force is applied to the rotating shaft, then the first gear is separated from the second gear, the hand injury of workers caused by high-speed rotation is avoided, and therefore the effect of protecting the workers is achieved.

Preferably, the surface of threaded rod is connected with the internal surface meshing of nut, the surface of threaded rod and the surface swing joint of stopper link to each other through threaded rod and nut and come to reach the effect of stably rotating the threaded rod, avoid the threaded rod to take place the skew in the pivoted, and the threaded rod links to each other with the stopper and comes to reach the purpose that promotes the stopper and remove.

Preferably, the surface of stopper and the surface swing joint of pivot, the surface of pivot and the fixed surface of rolling cylinder are connected through stopper and pivot and come to reach the effect that the restriction pivot was controlled about, and the pivot links to each other with the rolling cylinder and comes to reach the effect that synchronous stability rotated the rolling cylinder.

Preferably, the outer surface of the first pulley is movably connected with the outer surface of the rotating shaft, the outer surface of the first gear is meshed with the outer surface of the second gear, the first pulley can be connected with the rotating shaft line to achieve the effect of reducing friction force, and the first gear is connected with the second gear to achieve the effect of stably transmitting power.

Preferably, the outer surface of the U-shaped support is fixedly installed with the outer surface of the second pulley, the outer surface of the spring is fixedly installed with the outer surface of the U-shaped support, the U-shaped support is connected with the second pulley to achieve the effect of stably supporting the second pulley, and the spring is connected with the U-shaped support to achieve the purpose of stably supporting the U-shaped support.

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

1. this a coiling mechanism for plastic woven sack drives second gear revolve through opening the motor, and the second gear drives first gear revolve, and first gear drives the pivot and rotates, and the pivot drives the rolling cylinder and rotates, and the rolling cylinder will carry out the rolling to the braided sack, and the setting of first pulley and second pulley is for reducing frictional force to the effect of convenient rolling braided sack has been reached.

2. This a coiling mechanism for plastic woven sack applys a holding power to U type support through the spring, and when the stopper was putd aside, the spring will exert ascending power to U type support, then makes first gear and second gear phase separation, avoids leading to staff's hand injury because of high-speed rotation to protection staff's effect has been reached.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a U-shaped winding frame; 2. stabilizing the foot support; 3. a nut; 4. a threaded rod; 5. a crank; 6. a limiting block; 7. a transverse connecting rod; 8. a winding roller; 9. a rotating shaft; 10. a first pulley; 11. a first gear; 12. a second gear; 13. a motor; 14. a spring; 15. a U-shaped bracket; 16. a second pulley.

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.

Please refer to fig. 1-4:

example 1: a winding device for a plastic woven bag comprises a U-shaped winding frame 1, four stabilizing foot supports 2 are fixedly mounted on the outer surface of the U-shaped winding frame 1, nuts 3 are fixedly mounted on the inner surface of the U-shaped winding frame 1, a threaded rod 4 is movably connected to the inner surface of the U-shaped winding frame 1, a crank 5 is fixedly mounted on the outer surface of the threaded rod 4, a limiting block 6 is movably connected to the inner surface of the U-shaped winding frame 1, a transverse connecting rod 7 is slidably connected to the inner surface of the U-shaped winding frame 1, a winding roller 8 is movably connected to the inner surface of the U-shaped winding frame 1, a motor 13 is opened to drive a second gear 12 to rotate, the second gear 12 drives a first gear 11 to rotate, the first gear 11 drives a rotating shaft 9 to rotate, the rotating shaft 9 drives the winding roller 8 to rotate, the winding roller 8 winds the woven bag, and a first pulley 10 and a second pulley 16 are arranged to reduce friction force, thereby the effect of conveniently rolling up the woven bag is achieved.

Example 2: the inner surface of the U-shaped winding frame 1 is fixedly provided with a spring 14, the inner surface of the U-shaped winding frame 1 is connected with a U-shaped support 15 in a sliding mode, the outer surface of the rotating shaft 9 is movably connected with a second pulley 16, a supporting force is applied to the U-shaped support 15 through the spring 14, when the limiting block 6 is moved away, the spring 14 applies an upward ground force to the U-shaped support 15, then the first gear 11 is separated from the second gear 12, the hand injury of workers caused by high-speed rotation is avoided, and therefore the effect of protecting the workers is achieved.

Wherein the model number of the motor 13 is Y90S-6.

The working principle is as follows: the winding device for the plastic woven bag needs to be wound in actual woven bag production, a motor 13 is opened, then the motor 13 drives a second gear 12 to rotate, the second gear 12 is meshed with a first gear 11 to be connected, so when the motor 13 drives the second gear 12 to rotate, the first gear 11 is driven to rotate, the first gear 11 drives a rotating shaft 9 to rotate, and the rotating shaft 9 is fixedly connected with a winding roller 8, so the rotating shaft 9 rotates and simultaneously drives the winding roller 8 to rotate, then the produced plastic woven bag is rolled, the effect of conveniently winding the plastic woven bag is achieved, when the winding roller 8 needs to be replaced, a crank 5 is rotated, the crank 5 drives a threaded rod 4 to rotate, the threaded rod 4 drives a limiting block 6 to move leftwards, and then when the limiting block 6 moves to the right side of a nut 3, remove pivot 9, pivot 9 will drive rolling cylinder 8 and remove, then has reached the purpose of quick replacement rolling cylinder 8 to the effect of quick rolling has been reached.

When threaded rod 4 drives stopper 6 and removes, spring 14 will apply an ascending power to U type support 15, will drive pivot 9 rebound under U type support 15's effort, then reached automatic rebound's effect, make first gear 11 and second gear 12 phase separation like this, avoid leading to operating personnel hand friction injury because of the separation to reached convenient protection operating personnel's effect.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling mechanism for plastic woven sack, includes U type rolling frame (1), its characterized in that: the outer fixed surface of U type rolling frame (1) installs four and stabilizes heel brace (2), the internal fixed surface of U type rolling frame (1) installs nut (3), the internal surface swing joint of U type rolling frame (1) has threaded rod (4), the external fixed surface of threaded rod (4) installs crank (5), the internal surface swing joint of U type rolling frame (1) has stopper (6), the internal surface sliding connection of U type rolling frame (1) has horizontal connecting rod (7), the internal surface swing joint of U type rolling frame (1) has rolling cylinder (8), the internal surface swing joint of U type rolling frame (1) has pivot (9), the external fixed surface of stopper (6) installs first pulley (10), the external fixed surface of pivot (9) installs first gear (11), the inner surface swing joint of U type rolling frame (1) has second gear (12), the internal surface fixed mounting of U type rolling frame (1) has motor (13).

2. The winding device for the plastic woven bag according to claim 1, wherein: the utility model discloses a winding machine, including U type rolling frame (1), the internal surface fixed mounting of U type rolling frame (1) has spring (14), the internal surface sliding connection of U type rolling frame (1) has U type support (15), the surface swing joint of pivot (9) has second pulley (16).

3. The winding device for the plastic woven bag according to claim 1, wherein: the outer surface of the threaded rod (4) is meshed with the inner surface of the nut (3) and is movably connected with the outer surface of the limiting block (6).

4. The winding device for the plastic woven bag according to claim 1, wherein: the outer surface of the limiting block (6) is movably connected with the outer surface of the rotating shaft (9), and the outer surface of the rotating shaft (9) is fixedly connected with the outer surface of the winding roller (8).

5. The winding device for the plastic woven bag according to claim 1, wherein: the outer surface of the first pulley (10) is movably connected with the outer surface of the rotating shaft (9), and the outer surface of the first gear (11) is meshed with the outer surface of the second gear (12).

6. The winding device for the plastic woven bag as claimed in claim 2, wherein: the outer surface of the U-shaped support (15) is fixedly mounted with the outer surface of the second pulley (16), and the outer surface of the spring (14) is fixedly mounted with the outer surface of the U-shaped support (15).