CN216471192U

CN216471192U - Double-quadruplex-position staggered winding machine

Info

Publication number: CN216471192U
Application number: CN202122971602.XU
Authority: CN
Inventors: 史伟正; 白云亮; 张军星; 陈志显
Original assignee: XINLE HUABAO PLASTIC MACHINERY CO Ltd
Current assignee: XINLE HUABAO PLASTIC MACHINERY CO Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a double-quadruplex-station staggered winding machine which comprises wall plates and two quadruplex-station winding devices arranged between the two wall plates, wherein each quadruplex-station winding device comprises a positioning pipe, a turntable arranged on the positioning pipe and air expansion shafts uniformly arranged on the turntable; the two four-station winding devices are arranged in an up-down structure, the four-station winding device located above is close to one side wall plate, the four-station winding device located below is close to the other side wall plate, and winding positions of the upper four-station winding device and the lower four-station winding device are arranged in a staggered mode. When the film rolling operation is carried out on the paper tubes in the singular number, one of the paper tubes can be prevented from being arranged on a certain air expansion shaft in a staggered position, and the center of the die head and the center of the rolling can be still ensured to be positioned on the same central line in the rolling process, so that the production of finished products with more width specifications is realized.

Description

Double-quadruplex-position staggered winding machine

Technical Field

The utility model belongs to the field of film production equipment, and particularly relates to a double-four-station staggered winding machine.

Background

The existing double four-station winding machine takes a 2-meter type as an example, 2 1-meter four-station winding machines are arranged up and down, the winding width of each winding machine is 1 meter, when a thin film is produced, the cut specification can be matched with the specification of 500mm multiplied by 2 and 250mm multiplied by 4, but when the thin film is produced for the specification products of 300mm width and 400mm width, the existing double four-station winding machine cannot realize production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a double four-station staggered winding machine capable of producing various width specifications.

The technical scheme adopted by the utility model is as follows:

a double-four-station staggered winding machine comprises wall plates and two four-station winding devices arranged between the two wall plates, wherein each four-station winding device comprises a positioning pipe, a rotary table arranged on the positioning pipe and air expansion shafts uniformly arranged on the rotary table;

the two four-station winding devices are arranged in an up-down structure, the four-station winding device located above is close to one side wall plate, the four-station winding device located below is close to the other side wall plate, and winding positions of the upper four-station winding device and the lower four-station winding device are arranged in a staggered mode.

Further, still be equipped with the axle of cutting off between two wallboards, be equipped with in one side of cutting off the axle and inhale the limit device, inhale the limit device including installing the support thick stick between two wallboards, set up bracing piece, afterbody and bracing piece fixed connection's tuyere and the tuber pipe with a plurality of tuyere intercommunication on supporting the thick stick, tuber pipe and fan and breaker intercommunication.

Furthermore, the number of the air pipes is two, the two air pipes are respectively communicated with half of the air nozzles, and the number of the fans and the number of the crushers are also two, and the two air pipes are correspondingly communicated with the two air pipes.

Further, the tuyere includes limit portion tuyere and the middle part tuyere that sets up between two limit portion tuyeres that are located both ends, and the bore of limit portion tuyere is greater than the middle part tuyere.

Furthermore, paper tube conveying belts corresponding to the positions of the paper tubes lifted by the air expansion shafts of the two four-station winding devices are respectively arranged on the left side and the right side of the wall plate, and a paper tube feeding device is arranged on one side of each paper tube conveying belt.

Furthermore, the paper tube feeding device comprises a rack, two paper baskets arranged on the rack and a lifting device arranged on one side of the paper baskets, the two paper baskets are respectively used for placing two paper tubes with different specifications, and the top blanking position of the lifting device corresponds to the position of the paper tube conveying belt.

Furthermore, the lifting device comprises a lifting chain and a lifting stop block uniformly arranged on the lifting chain, the lifting chain is obliquely arranged, and the paper tube ascends along with the lifting chain after entering the lifting stop block.

Further, the bottom plate of the wastepaper basket is obliquely arranged.

Furthermore, a protective cover is arranged at the top of the lifting device and above the paper tube conveying belt.

The utility model has the positive effects that:

on the premise of being equipped with a longer winding shaft, for example, the finished product is 2 meters, the length of a single winding shaft is 1200mm, the winding positions on two four-station winding devices are staggered by 400mm, even when film winding work is carried out on a single paper tube, one paper tube can be prevented from being arranged on a certain air expansion shaft at the staggered position, and the center of the die head and the winding center can be still positioned on the same central line during winding, so that the production of finished products with more width specifications is realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the edge suction device according to the present invention;

FIG. 3 is a schematic view of a paper tube conveyor belt according to the present invention;

FIG. 4 is a schematic structural view of a paper tube feeding device according to the present invention;

FIG. 5 is a schematic view of a paper basket according to the present invention;

FIG. 6 is an example of a specification set that can be produced by the present invention.

Detailed Description

Example 1

As shown in the attached drawings 1-5, the wall plate winding device comprises wall plates 1 and two four-station winding devices arranged between the two wall plates 1, wherein the two four-station winding devices are arranged in an up-down structure, the upper four-station winding device is close to one wall plate, and the lower four-station winding device is close to the other wall plate.

Particularly, quadruplex position coiling mechanism is including setting up registration arm 2 on wallboard 1, stipulating carousel 3 on registration arm 2 and evenly setting up 4 inflatable shaft 4 on carousel 3, is equipped with protruding key 6 on inflatable shaft 4 and is used for the tight paper tube in top to fix it. The winding positions on the air expansion shafts 4 of the upper and lower four-station winding devices are staggered, and meanwhile, the air expansion shafts 4 are also staggered at certain positions. Specifically, the winding positions on the air expansion shafts 4 in each four-station winding device are the same, and only the winding positions between two four-station winding devices are relatively overlapped in a certain staggered mode.

If the film width is not cut into odd specifications, for example, 2000mm total width is cut into 5 pieces with the width of 400mm, the film width can not be equally divided on two 1000mm winding shafts, and products with the specification can not be produced, and at the moment, the production specification of the winding machine is single.

For example, as shown in fig. 6, the structure of the present embodiment can realize the production of various rule combinations. The film can be rolled on 5 paper tubes simultaneously on two four-station rolling devices, the film can also be rolled on 6 paper tubes simultaneously, and the width of the paper tubes can also realize the combination of various specifications.

The length of the inflatable shaft 4 is 1200mm in the embodiment, and the staggered length is 400 mm. When a film roll with the specification of 400mm multiplied by 5 is produced, two paper tubes corresponding to the film roll with the width of 400mm can be respectively placed on the air expansion shafts of the two four-station rolling devices, the other paper tube can be installed on the four-station rolling device positioned above or the four-station rolling device below, and only the rolling centers of the 5 paper tubes are ensured to be aligned with the center of the die head.

For another example, when producing film rolls of 500mm × 2, 300mm × 2, and 400mm × 1, two paper tubes corresponding to 500mm width film rolls are installed on the air expansion shaft of a four-station winding device, and the other 3 paper tubes are installed on the air expansion shaft of the other four-station winding device, so that even if the number of the paper tubes installed on the air expansion shafts in the two stations is inconsistent, the winding positions are staggered, the positions of the paper tubes on the air expansion shafts can be adjusted, and the winding center is aligned with the center of the die head.

The other rule combinations in fig. 6 can still be produced according to the principles described above.

In consideration of the problem of stress influence, when the film rolls are cut into odd film rolls, two paper tubes are preferably placed on the upper four-station winding device for production, and three paper tubes are preferably placed on the lower four-station winding device for production, so that the whole machine is stable.

This embodiment is all exemplified with 2000mm finished product, and 4500mm finished product can also be produced in reality, and the rolling axle length 2500mm this moment, the crisscross 500mm in rolling position can, its principle is the same with the principle of this embodiment, so on, can also produce the finished product of other specifications.

Example 2

In the practical use process, still be equipped with the cutting shaft between two wallboard 1, be equipped with the limit device of inhaling in one side of cutting shaft, as shown in figure 2, the limit device of inhaling is including installing the support thick stick between two wallboard 1, setting up bracing piece 11, the afterbody and the tuyere of bracing piece 11 fixed connection and the tuber pipe 7 that communicates with a plurality of tuyere on supporting the thick stick 1. The tuyere has a plurality of, including the limit portion tuyere 8 that is located both ends and the middle part tuyere 9 of setting between two limit portion tuyeres 8.

The number of the air pipes 7 is two, the air pipes are respectively communicated with half of the air nozzles, and each air pipe 7 is correspondingly connected with a fan and a crusher. In the production process of large-width finished products, higher recovery and crushing efficiency can be realized.

The bracing piece 11 is installed on supporting the thick stick through adjustable tight location handle, can adjust its position about on supporting the thick stick, can realize accurate limit of inhaling according to the position of the width adjustment tuyere of the membrane book of reality.

Example 3

The paper tube conveying belt 12 is arranged at the outer side of two wall plates 1 and at the position corresponding to the air expansion shafts of the two four-station winding devices, and a paper tube feeding device is arranged at one side of the paper tube conveying belt 12.

As shown in fig. 4 and 5, the paper tube loading device includes a frame 13, two paper baskets 18 disposed on the frame 13, and a lifting device disposed on one side of the paper baskets 18, where the two paper baskets 18 are used for placing paper tubes of different specifications, and the two paper baskets 18 correspond to one lifting device respectively, and a top blanking position of the lifting device corresponds to a position of the paper tube conveying belt 12, so as to lift the paper tubes from the paper baskets 18 to the paper tube conveying belt 12.

The lifting device comprises a lifting chain 15 and lifting stops 16 uniformly arranged on the lifting chain 15, the lifting chain 15 is obliquely arranged and also carries the lifting stops 16 obliquely, the bottom plate 14 of the wastebasket 18 is also obliquely arranged, and the paper tubes can roll into the lifting stops 16 under the action of self weight so as to move upwards along with the lifting stops 16.

Preferably, a shield 17 is provided at the top of the lifting device and above the paper tube conveyor belt 12.

The paper tube feeding device adopts different paper tube feeding devices to respectively feed paper tubes to the two four-station winding devices, and each paper tube feeding device can be used for placing paper tubes with two different specifications, so that the production of films with various broad specifications can be realized.

At present, the technical scheme of the utility model has been subjected to a pilot plant test, namely a small-scale test of the product before large-scale mass production; after the pilot test is finished, the investigation for the use of the user is carried out in a small range, and the investigation result shows that the satisfaction degree of the user is higher; the preparation of products for formal production for industrialization (including intellectual property risk early warning research) has been started.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A double-four-station staggered winding machine is characterized by comprising wall plates (1) and two four-station winding devices arranged between the two wall plates (1), wherein each four-station winding device comprises a positioning pipe (2), a rotary table (3) arranged on the positioning pipe (2) and air expansion shafts (4) uniformly arranged on the rotary table (3);

2. A double four-station staggered winding machine according to claim 1, characterized in that a cutting shaft is further arranged between the two wall plates (1), an edge suction device is arranged on one side of the cutting shaft, the edge suction device comprises a support bar arranged between the two wall plates (1), a support bar (11) arranged on the support bar, air nozzles fixedly connected with the support bar (11) at the tail parts and air pipes (7) communicated with a plurality of air nozzles, and the air pipes (7) are communicated with a fan and a crusher.

3. A double four-station staggered winder according to claim 2, characterized in that two air ducts (7) are provided, each communicating with half of the number of air nozzles, and two blowers and breakers are provided, each communicating with two air ducts (7).

4. A double four-station staggered winder according to claim 2, characterised in that the tuyeres comprise edge tuyeres (8) at both ends and a middle tuyere (9) arranged between the two edge tuyeres (8), the diameter of the edge tuyeres (8) being greater than the diameter of the middle tuyere (9).

5. A double four-station staggered winding machine according to claim 1, characterized in that paper tube conveying belts (12) corresponding to the positions of the paper tubes lifted by the air-expanding shafts (4) of the two four-station winding devices are respectively arranged at the left and right sides of the wall plate (1), and a paper tube feeding device is arranged at one side of the paper tube conveying belts (12).

6. A double four-station staggered winding machine according to claim 5, characterized in that the paper tube feeding device comprises a rack (13), two paper baskets (18) arranged on the rack (13) and two lifting devices arranged on one side of the paper baskets (18), wherein the two paper baskets (18) are respectively used for placing two kinds of paper tubes with different specifications, and the top blanking positions of the lifting devices correspond to the positions of the paper tube conveying belts (12).

7. A double four-station staggered winder according to claim 6, characterized in that said lifting means comprise a lifting chain (15) and lifting stops (16) uniformly arranged on the lifting chain (15), said lifting chain (15) being arranged obliquely, the tube rising with the lifting chain (15) after entering the lifting stops (16).

8. A double four-station staggered winder as claimed in claim 7, characterised in that the bottom plate (14) of the basket (18) is inclined.

9. A double four-station staggered winder as claimed in claim 6, characterised in that a shield (17) is provided at the top of the lifting device above the paper tube conveyor (12).