CN219572542U

CN219572542U - Rotary device for hanging

Info

Publication number: CN219572542U
Application number: CN202320396880.3U
Authority: CN
Inventors: 狄会会; 马超; 褚海山
Original assignee: Huisheng Packaging Technology Co ltd
Current assignee: Huisheng Packaging Technology Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-22
Anticipated expiration: 2033-03-06

Abstract

The utility model belongs to the technical field of paper tube processing equipment, and particularly relates to a rotating device for hanging, which comprises: the device comprises a mounting frame, channel steel, rotating units, first chains and a driving device, wherein the mounting frame is fixedly connected to the top of a hanging cage, the first chains and the channel steel are all of a plurality of same number, the channel steel are uniformly and fixedly connected to the mounting frame and are parallel to the frame of the mounting frame, the rotating units are uniformly and fixedly arranged on the channel steel, and the rotating units on the same channel steel are all connected with the same first chain; the driving device is in driving connection with the rotating unit. The device can lead the hung paper tube to be heated uniformly in the drying process, does not deform, and improves the straightness and roundness of the paper tube after the drying is finished.

Description

Rotary device for hanging

Technical Field

The utility model relates to the technical field of paper tube processing equipment, in particular to a rotating device for hanging.

Background

Paper tubes are commonly used in chemical fiber industry, film industry, printing industry, metallurgical industry, and the like. Along with the improvement of production efficiency, higher requirements on quality indexes such as straightness, roundness and the like of the paper tube are needed. If the straightness of the paper tube is poor or the roundness is poor, the downstream customer is very easy to vibrate in the winding process, so that the production efficiency is reduced, and even the product quality of the downstream customer is affected.

To obtain high straightness and roundness of the paper tube, the paper tube needs to be hung up to keep the paper tube vertical naturally. The paper tube is hung in the movable hanging tube device, the paper tube is kept relatively static in the drying process of the hanging cage device, and the paper tube is heated unevenly in the drying process due to the fact that the wind direction in the drying room is too much and unstable, so that the paper tube is deformed due to uneven shrinkage of the paper tube, and the straightness and the roundness of the paper tube are poor.

In order to solve the problems, a rotary device for hanging is specifically designed.

Disclosure of Invention

The utility model aims at the problems in the prior art, and specifically designs the rotary device for hanging, which can keep the paper tube rotating in the drying process, ensure that each angle is heated uniformly, avoid deformation after the paper tube is dried, and effectively improve the use experience of downstream customers, and enhance the quality of products.

In order to achieve the above object, the present utility model provides a hanging rotary device, comprising: the device comprises a mounting frame, channel steel, rotating units, first chains and a driving device, wherein the mounting frame is fixedly connected to the top of a hanging cage, the first chains and the channel steel are all of a plurality of same number, the channel steel are uniformly and fixedly connected to the mounting frame and are parallel to the frame of the mounting frame, the rotating units are uniformly and fixedly arranged on the channel steel, and the rotating units on the same channel steel are all connected with the same first chain; the driving device is in driving connection with the rotating unit.

Further, the rotating unit comprises a first sprocket, a bearing, a gear shaft and a hook, wherein the first sprocket is clamped with the gear shaft, the bearing is sleeved on the gear shaft and is installed on the channel steel, the hook is fixedly connected to the bottom of the gear shaft, the first chain is fixedly connected with the first sprocket, the first chain drives the rotating unit to rotate, and the hook at the lower part rotates along with the rotating unit, so that the effect of continuously rotating a hung paper tube is achieved.

Further, the driving device includes: the number of the second chain wheels is equal to that of the channel steel, the rotating units are arranged below the second chain wheels, one of the rotating units is in driving connection with the bevel gear reducing motor, the distribution box supplies power for the bevel gear reducing motor, the second chain is connected with the second chain wheels, the driving device drives the second chain wheels through the second chain firstly, the first chain wheels and the second chain wheels synchronously rotate, so that the effect of rotating the rotating units at the position is achieved, and the rotating units at the position drive the first chain to drive the other rotating units.

Furthermore, one side surface of the hanging cage is open, and the other side surface is open, so that the paper tube can be conveniently taken out.

Further, a limiting pin is arranged on a first sprocket wheel of one rotating unit close to the frame, a photoelectric sensor capable of transmitting position information of the limiting pin is further arranged on the channel steel, after equipment is closed, the motor cannot stop rotating immediately, and after the photoelectric sensor detects that the limiting pin reaches a designated position, a signal can be transmitted to a distribution box, and the distribution box is powered off.

Further, the photoelectric sensor is in signal connection with the distribution box.

In summary, the utility model has the following advantages and beneficial technical effects:

the rotating unit of the rotating device for hanging can drive the paper tube to rotate at a constant speed, so that the paper tube has better drying effect and is heated more uniformly without deformation;

the first chain of the rotating device for hanging can be connected with all the rotating units, so that each paper tube hung below can synchronously rotate, and the automatic effect is good;

the rotating device for hanging can keep the opening position of the hook towards the opening position of the hanging cage when the device is stopped, and is convenient to take;

the rotary device for hanging disclosed by the utility model has the advantages that the dried paper tube is not deformed, the straightness and the roundness are high, and the qualification rate of the paper tube is improved.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a hanging rotary device according to the present utility model;

FIG. 2 is a schematic view of a hanging swivel device of the present utility model mounted to a hanging cage;

FIG. 3 is a broken cross-sectional view of FIG. 2 showing a hanging rotary device according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;

fig. 5 is a schematic structural view of a rotating unit of a hanging rotating device according to the present utility model.

The reference numerals in the drawings are:

1-a mounting frame; 2-channel steel;

a 3-rotation unit; 31-a first sprocket; 32-bearings; 33-gear shaft; 34-hooking;

4-a first chain;

5-a driving device; 51-a second sprocket; 52-a second chain; 53-helical gear speed reducing motor;

6-limiting pins; 7-a photoelectric sensor; 8-hanging a cage.

Detailed Description

The utility model is further described in detail below with reference to fig. 1-5:

as shown in fig. 1-5, the first sprocket 31 is clamped with the gear shaft 33, the bearing 32 is sleeved on the gear shaft 33, the hook 34 is fixedly connected to the bottom of the gear shaft 33, and 99 optional units are assembled.

And 9 mounting holes are uniformly formed in each of the 11 channel steels 2, and all the channel steels 2 are uniformly welded on the mounting frame 1 in a mode of being parallel to the frame of the mounting frame 1.

All the rotating units 3 are clamped in the mounting holes, the bearings 32 are connected with the mounting holes, the rotating units 3 on each channel steel 2 are connected together by using a first chain 4, a second chain wheel 51 is arranged on the rotating unit 3 at the same end of each channel steel 2, the second chain 52 is connected to the second chain wheel 51, an output shaft of a bevel gear speed reducing motor 53 is in driving connection with any one of the second chain wheels 51, and the bevel gear speed reducing motor 53 is connected with a distribution box.

Preferably, all the rotary units 3 are mounted with the hooks 34 oriented uniformly.

The photoelectric sensing switch 7 is arranged at any one end of one side of the mounting frame 1 positioned at the opening of the hanging cage 8, the limiting pin 6 is arranged on the first chain wheel 31 of the adjacent nearest rotating unit 3, the photoelectric sensing switch 7 is in signal connection with the distribution box, and when the limiting pin 6 moves to the position nearest to the photoelectric sensing switch 7, the photoelectric sensing switch 7 detects the limiting pin 6 and transmits signals to the distribution box.

Preferably, as shown in fig. 5, a stopper pin 6 is installed at the left side of the upper portion of the rotation unit 3.

The utility model relates to a rotating device for hanging, which has the working principle that:

hanging the paper tubes on the hooks 34, starting a bevel gear reducing motor 53, and enabling the bevel gear reducing motor 53 to drive a second chain wheel 51 and a second chain 52 to move, wherein the second chain wheel 51 drives a rotating unit 3 below the bevel gear reducing motor to rotate, and the rotating unit 3 drives all other rotating units 3 to rotate by driving a first chain 4 on each channel steel 2, so that the technical effect of rotating all the paper tubes is achieved; when the drying is finished, the switch of the distribution box is firstly closed, the bevel gear speed reducing motor 53 does not stop rotating, and when the photoelectric sensing switch 7 detects the limiting pin 6, namely, the direction of the hook 34 is the opening direction of the hanging cage 8, the distribution box stops supplying power after receiving a signal, and the bevel gear speed reducing motor 53 stops.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The rotating device for hanging is characterized by comprising a mounting frame (1), channel steel (2), rotating units (3), a first chain (4) and a driving device (5), wherein the mounting frame (1) is fixedly connected to the top of a hanging cage (8), the first chain (4) and the channel steel (2) are uniformly and fixedly connected to the mounting frame (1) and are parallel to the frame of the mounting frame (1), the rotating units (3) are uniformly and fixedly arranged on the channel steel (2), and the rotating units (3) on the same channel steel (2) are connected with the same first chain (4); the driving device (5) is in driving connection with the rotating unit (3).

2. The hanging rotary device according to claim 1, wherein the rotary unit (3) comprises a first sprocket wheel (31), a bearing (32), a gear shaft (33) and a hook (34), the first sprocket wheel (31) is clamped with the gear shaft (33), the bearing (32) is sleeved on the gear shaft (33) and mounted on the channel steel (2), the hook (34) is fixedly connected to the bottom of the gear shaft (33), and the first chain (4) is fixedly connected with the first sprocket wheel (31).

3. A rotation device for hanging according to claim 1, characterized in that the driving device (5) comprises: the device comprises second chain wheels (51), second chains (52) and helical gear speed reducing motors (53), wherein the number of the second chain wheels (51) is equal to that of the channel steel (2), the rotating units (3) are arranged below the second chain wheels (51), one of the second chain wheels (51) is in driving connection with the helical gear speed reducing motors (53), the distribution box provides power for the helical gear speed reducing motors (53), and the second chains (52) are connected with the second chain wheels (51).

4. A hanging rotary device according to claim 1, characterized in that one of the sides of the hanging cage (8) is open.

5. The hanging rotary device according to claim 1, wherein a limiting pin (6) is arranged on a first sprocket wheel (31) of one of the rotary units (3) close to the frame, and a photoelectric sensor (7) is further arranged on the channel steel (2).

6. The hanging rotary device according to claim 5, wherein the photoelectric sensor (7) is in signal connection with a distribution box.