CN112209137A

CN112209137A - Automatic creeling device of non-woven fabric winding machine

Info

Publication number: CN112209137A
Application number: CN202011108804.5A
Authority: CN
Inventors: 谢靖; 周玉峰; 杨建成; 钱晓明; 蒋秀明
Original assignee: Wujiang Wangong Electromechanical Equipment Co ltd
Current assignee: Wujiang Wangong Electromechanical Equipment Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-01-12

Abstract

The invention discloses an automatic bobbin changing device of a non-woven fabric winding machine, and belongs to the technical field of non-woven fabric production. The utility model provides an automatic creeling device of non-woven fabrics winder, includes the wallboard, the automatic creeling device of non-woven fabrics winder still includes: the winding drum is arranged at the top of the wall boards, and two ends of the winding drum are respectively abutted against the outer walls of the top of the two wall boards; the gear sets are respectively connected to the two wall plates; the bobbin changing swing arm is connected to the gear set and matched with the gear set; the first cylinder and the second cylinder are fixedly connected to the tube-changing swing arm; the first sliding block and the second sliding block are respectively connected to the output ends of the first air cylinder and the second air cylinder; the winding drum is characterized in that a first sliding block is arranged on the winding drum, and a second sliding block is arranged on the winding drum; the automatic cylinder taking and replacing device can finish automatic cylinder taking, cylinder replacing and supplementing, has higher automation degree, less rigid collision and difficult damage, has wide adaptability, is easy to accurately control, and has good development prospect.

Description

Automatic creeling device of non-woven fabric winding machine

Technical Field

The invention relates to the technical field of non-woven fabric production, in particular to an automatic bobbin changing device of a non-woven fabric winding machine.

Background

The non-woven fabric is a fabric formed without spinning woven fabric, in recent years, the non-woven fabric is rapidly developed in China, new varieties are continuously emerged, the non-woven fabric is the most active new industry in the light textile industry, in life, medical and health cloth, space cotton, bagged tea bags, military map base cloth, tablecloth, oil absorption felt and the like all have the figure of the non-woven fabric, in the processing process of the non-woven fabric, the processed non-woven fabric needs to be wound into a coil material and wound on a winding drum, and the coil material is then unloaded and an empty drum is replaced for continuous winding, and common drum replacing devices in the market are mostly shifting fork type drum replacing or manual drum replacing.

The invention with the Chinese patent publication number of CN206375466U discloses an automatic roll changing and winding device for hot-rolling non-woven fabric forming equipment, wherein mechanical components of the automatic roll changing and winding device comprise a rack and a transmission roller, the transmission roller is rotationally connected with the rack, a winding shaft clamping groove for supporting a winding shaft is arranged on the rack on the rear side of the transmission roller, track plates are arranged on the front side of the transmission roller, the track plates are symmetrically arranged on the rack, a first shifting fork assembly is arranged on the transmission roller, the first shifting fork assembly comprises a front shifting fork and a rear shifting fork, and the winding shaft is conveyed by the first shifting fork assembly and a second shifting fork; however, the invention is inconvenient to install, and a new empty cylinder needs to be manually placed in the clamping groove after the cylinder is replaced, so that the production efficiency is low; more rigid collisions exist in the process of replacing the cylinder, and parts are easily damaged.

Disclosure of Invention

The invention aims to solve the problem that parts are damaged due to more collisions in the prior art, and provides an automatic bobbin changing device of a non-woven fabric winding machine.

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

the utility model provides an automatic creeling device of non-woven fabrics winder, includes the wallboard, the wallboard is equipped with two the same, the automatic creeling device of non-woven fabrics winder still includes:

the winding drum is arranged at the top of the wall boards, and two ends of the winding drum are respectively abutted against the outer walls of the top of the two wall boards;

two sets of gear sets are arranged and are respectively connected to the two wallboards;

the bobbin changing swing arm is connected to the gear set and matched with the gear set;

the first cylinder and the second cylinder are fixedly connected to the tube-changing swing arm;

the first sliding block and the second sliding block are respectively connected to the output ends of the first air cylinder and the second air cylinder;

and the first sliding block is also provided with a circular groove, and the winding drum is matched with the circular groove.

Preferably, the gear train mainly includes driving gear, auxiliary gear and driven gear, driving gear, auxiliary gear and driven gear all rotate to be connected on the wallboard, driving gear and driven gear mesh connection respectively at auxiliary gear's both ends.

Preferably, the outer wall of the driven gear is rotatably connected with a swing arm shaft, the swing arm shaft is rotatably connected to the wallboard, and the tube changing swing arm is fixedly connected to the swing arm shaft.

Preferably, two equal fixedly connected with servo speed reducer on the lateral wall of wallboard, the output at servo speed reducer is connected to the driving gear.

Preferably, the tube changing swing arms are two, and a swing arm connecting rod and a limiting rod are connected between the two tube changing swing arms respectively.

Preferably, two all be equipped with V type slide on the wallboard, the winding reel sets up in V type slide, just the winding reel is provided with a plurality ofly.

Preferably, a pull rod is further arranged between the two wallboards, nuts are connected to two ends of the pull rod in a threaded mode, and the nuts are abutted to the outer walls of the wallboards.

Preferably, the number of the pull rods is four, and the four pull rods are uniformly distributed between the two wall plates.

Preferably, the wall plate is provided with a through hole.

Compared with the prior art, the invention provides an automatic bobbin changing device of a non-woven fabric winding machine, which has the following beneficial effects:

1. this automatic creeling device of non-woven fabrics winder, in use, before the full book of a winding drum yardage roll, servo reducer drives the gear train and rotates, the gear train then can drive swing arm axle and a swing arm of creeling and rotate together and get the winding drum, be equipped with a circular recess on the first slider, just can put into the winding drum, make its convenient cooperation, the swing arm of creeling rotates behind the special position, start first cylinder, first cylinder stretches out the extension of the first slider of control, make the circular recess on the first slider just in time block outside the winding drum, then start the second cylinder, it promotes the second slider and removes to be the second cylinder, thereby it stretches out to promote the second slider, first slider and second slider stretch out jointly and carry the winding drum this moment, thereby accomplish and get a section of thick bamboo.

2. According to the automatic bobbin changing device of the non-woven fabric winding machine, after the winding bobbin is clamped, other winding bobbins on the V-shaped slide rail on the wall plate can enter the clamped position of the winding bobbin under the action of gravity, and therefore automatic supplement of the winding bobbin is completed.

3. This automatic creeling device of non-woven fabrics winder, the counter-rotation arrives specific position after a swing arm gets a section of thick bamboo of trading, and first cylinder is retrieved certain length this moment and is made the take-up reel move down with the friction roller contact, and the take-up reel of replacement full volume is convoluteed, and the swing arm of trading continues to rotate, stops when the take-up reel contacts with the wallboard, and the second cylinder is retrieved and is driven the second slider and retrieve for it drops on the wallboard completely to convolute, then trades a swing arm and returns, accomplishes the operation of trading promptly.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the servo speed reducer and the gear set are adopted to drive and control the rotating speed and the position of the reel changing swing arm, the V-shaped slide rail processed on the wall plate can store a plurality of winding reels at the same time, the automatic reel taking and changing and the supplement can be completed, the automation degree is higher, and the efficiency is high; the rigid collision is less and not easy to damage, and the method has wide adaptability, is easy to accurately control and has good development prospect.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of an automatic bobbin-changing device of a nonwoven fabric winding machine according to the present invention;

FIG. 2 is a schematic structural view of an automatic bobbin-changing device of a nonwoven fabric winding machine according to the present invention;

fig. 3 is a schematic structural diagram of a side view of an automatic bobbin changing device of a nonwoven fabric winding machine according to the present invention.

In the figure: 1. a wallboard; 101. a through hole; 102. a V-shaped slideway; 2. a servo reducer; 3. a gear set; 301. a driving gear; 302. an auxiliary gear; 303. a driven gear; 4. a bobbin-changing swing arm; 5. a winding drum; 6. a swing arm connecting rod; 7. a first cylinder; 8. a second cylinder; 9. a first slider; 901. a circular groove; 10. a second slider; 11. a swing arm shaft; 12. a pull rod; 13. a nut; 14. a limiting rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-3, an automatic creeling device of non-woven fabrics winder, including wallboard 1, wallboard 1 is equipped with two the same, and the automatic creeling device of non-woven fabrics winder still includes:

the winding drum 5 is arranged at the top of the wall boards 1, and two ends of the winding drum are respectively abutted against the outer walls of the tops of the two wall boards 1;

two sets of gear sets 3 are arranged and are respectively connected to the two wallboards 1;

the bobbin changing swing arm 4 is connected to the gear set 3 and matched with the gear set 3;

the first air cylinder 7 and the second air cylinder 8 are fixedly connected to the bobbin changing swing arm 4;

the first sliding block 9 and the second sliding block 10 are respectively connected with the output ends of the first air cylinder 7 and the second air cylinder 8;

wherein, the first slider 9 is further provided with a circular groove 901, and the winding drum 5 is matched with the circular groove 901.

When the winding drum is used, before a winding drum 5 is fully wound, the servo speed reducer 2 drives the gear set 3 to rotate, the gear set 3 can drive the swing arm shaft 11 and the drum changing swing arm 4 to rotate together to take the winding drum 5, the first sliding block 9 is provided with the circular groove 901 which can be just placed in the winding drum 5 to be conveniently matched, after the drum changing swing arm 4 rotates to a specific position, the first air cylinder 7 is started, the first air cylinder 7 extends out to control the extension amount of the first sliding block 9, the circular groove 901 in the first sliding block 9 is just clamped outside the winding drum 5, then the second air cylinder 8 is started, the second air cylinder 8 pushes the second sliding block 10 to move, the second sliding block 10 is pushed to extend out, and at the moment, the first sliding block 9 and the second sliding block 10 extend together to clamp the winding drum 5, so that the drum taking is completed.

Replacing a section of thick bamboo 4 and getting a back antiport and arrive specific position, first cylinder 7 retrieves certain length this moment and makes the winding reel move down and contact with the friction roller, and the winding roller that replaces the full book is convoluteed, and a section of thick bamboo swing arm 4 continues to rotate, stops when the winding roller contacts with wallboard 1, and the recovery of second cylinder 8 drives second slider 10 and retrieves for coiling 5 drops completely on wallboard 1, then a section of thick bamboo swing arm 4 returns, accomplishes the operation of changing a section of thick bamboo promptly.

Example 2:

Gear train 3 mainly includes driving gear 301, auxiliary gear 302 and driven gear 303, driving gear 301, auxiliary gear 302 and driven gear 303 all rotate to be connected on wallboard 1, driving gear 301 and driven gear 303 mesh respectively and connect the both ends at auxiliary gear 302, start servo speed reducer 2, make its driving gear 301 that drives the output rotate, then driving gear 301 then can drive auxiliary gear 302 and rotate, thereby make auxiliary gear 302 drive driven gear 303 and rotate, further messenger trades a section of thick bamboo swing arm 4 and rotates, thereby make first slider 9 rotate, make circular recess 901 on the first slider 9 can cooperate with winding reel 5.

The outer wall of driven gear 303 rotates and is connected with swing arm axle 11, and swing arm axle 11 rotates and connects on wallboard 1, trades a swing arm 4 fixed connection on swing arm axle 11, drives driven gear 303 through servo speed reducer 2 and rotates to make driven gear 303 drive swing arm axle 11 and rotate, thereby drive a swing arm 4 rotation of trading.

Equal fixedly connected with servo speed reducer 2 on the lateral wall of two wallboard 1, driving gear 301 is connected at servo speed reducer 2's output, starts servo speed reducer 2, can drive driving gear 301 and rotate to make gear train 3 work, secondly, can conveniently adjust the rotational speed through servo speed reducer 2.

Example 3:

The two bobbin replacing swing arms 4 are arranged, the swing arm connecting rod 6 and the limiting rod 14 are connected between the two bobbin replacing swing arms 4 respectively, the bobbin replacing swing arms 4 can be connected more stably through the swing arm connecting rod 6 and the limiting rod 14, and rotation is convenient.

The two wall plates 1 are respectively provided with the V-shaped slide ways 102, the winding drums 5 are arranged in the V-shaped slide ways 102, the number of the winding drums 5 is multiple, after the winding drums 5 are clamped, the other winding drums 5 on the V-shaped slide ways 102 on the wall plates 1 can enter the clamped positions of the winding drums 5 under the action of gravity, and therefore automatic supplement of the winding drums 5 is completed.

Still be equipped with pull rod 12 between two wallboard 1, the equal threaded connection in both ends of pull rod 12 has nut 13, and nut 13 offsets with the outer wall of wallboard 1.

The pull rods 12 are four, the four pull rods 12 are evenly distributed between the two wall boards 1, and the four pull rods 12 can enable the two wall boards 1 to be connected more stably.

The wall plate 1 is provided with the through holes 101, so that materials are saved and ventilation is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an automatic creeling device of non-woven fabrics winder, includes wallboard (1), its characterized in that, wallboard (1) is equipped with two the same, the automatic creeling device of non-woven fabrics winder still includes:

the winding drum (5) is arranged at the top of the wall boards (1), and two ends of the winding drum are respectively abutted against the outer walls of the tops of the two wall boards (1);

two groups of gear sets (3) are arranged and are respectively connected to the two wallboards (1);

the bobbin changing swing arm (4) is connected to the gear set (3) and matched with the gear set (3);

the first cylinder (7) and the second cylinder (8) are fixedly connected to the tube-changing swing arm (4);

the first sliding block (9) and the second sliding block (10) are respectively connected to the output ends of the first air cylinder (7) and the second air cylinder (8);

the first sliding block (9) is further provided with a circular groove (901), and the winding drum (5) is matched with the circular groove (901).

2. The automatic creeling device of the non-woven fabric winding machine according to claim 1, wherein the gear set (3) mainly comprises a driving gear (301), an auxiliary gear (302) and a driven gear (303), the driving gear (301), the auxiliary gear (302) and the driven gear (303) are rotatably connected to the wall plate (1), and the driving gear (301) and the driven gear (303) are respectively connected to two ends of the auxiliary gear (302) in a meshed manner.

3. The automatic bobbin changing device of the non-woven fabric winding machine according to claim 2, wherein the outer wall of the driven gear (303) is rotatably connected with a swing arm shaft (11), the swing arm shaft (11) is rotatably connected to the wall plate (1), and the bobbin changing swing arm (4) is fixedly connected to the swing arm shaft (11).

4. The automatic creeling device of a non-woven fabric winding machine according to claim 3, wherein the side walls of the two wall plates (1) are fixedly connected with a servo reducer (2), and the driving gear (301) is connected to the output end of the servo reducer (2).

5. The automatic creeling device of a non-woven fabric winding machine according to claim 1, wherein two creeling swing arms (4) are provided, and a swing arm connecting rod (6) and a limiting rod (14) are respectively connected between the two creeling swing arms (4).

6. The automatic bobbin changing device of the non-woven fabric winding machine according to claim 1, wherein a V-shaped slideway (102) is arranged on each of the two wall plates (1), the winding bobbin (5) is arranged in the V-shaped slideway (102), and a plurality of winding bobbins (5) are arranged.

7. The automatic bobbin changing device of the non-woven fabric winding machine according to claim 1, wherein a pull rod (12) is further arranged between the two wall plates (1), nuts (13) are connected to two ends of the pull rod (12) in a threaded mode, and the nuts (13) abut against the outer walls of the wall plates (1).

8. The automatic creeling device of a nonwoven fabric winding machine according to claim 7, wherein four pull rods (12) are provided, and four pull rods (12) are uniformly distributed between two wall plates (1).

9. The non-woven fabric winding machine automatic creeling device according to claim 1, wherein the wall plate (1) is provided with through holes (101).