CN218520708U

CN218520708U - Winding compression roller mechanism of film splitting machine

Info

Publication number: CN218520708U
Application number: CN202222363149.9U
Authority: CN
Inventors: 羊飞; 韩俊刚
Original assignee: Zhangjiagang Kangdexin Optronics Material Co Ltd
Current assignee: Zhangjiagang Kangdexin Optronics Material Co Ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-24
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a film splitter rolling compression roller mechanism relates to cutting machine rolling technical field. Wherein, this film splitter rolling compression roller mechanism includes: a support; the winding compression roller is connected with the bracket; the winding film roll is arranged in a tangent mode with the winding compression roller; the single-wire-groove winding auxiliary roller is arranged on the bracket and is opposite to the winding compression roller; the film passes through respectively in proper order the tangent department that single line groove rolling auxiliary roller rolling compression roller with the rolling membrane is rolled up, winds and establishes the rolling, so that the film exhibition is flat and the exhaust. The utility model discloses, solve current rolling compression roller mechanism in the actual production process, because of the unstability of film operation in-process state, very big influence the stability of its rolling to and very easily cause the bad problem of rolling outward appearance of membrane book.

Description

Winding compression roller mechanism of film splitting machine

Technical Field

The utility model relates to a cutting machine rolling technical field especially relates to a film splitter rolling compression roller mechanism.

Background

Most of the existing splitting machine manufacturers adopt the winding compression roller structure; in the film rolling process, the rolling compression roller is pressed on the film roll through the action of the air cylinder connected to the compression roller bracket, and the film can be rolled smoothly (without appearance defects such as raised edges, wrinkles, longitudinal stripes and the like) by adjusting the rolling tension of the film roll and the pressure of the rolling compression roller.

However, in the actual production process of the existing rolling compression roller mechanism, the rolling stability of the existing rolling compression roller mechanism is greatly influenced due to the unstable state of the film in the operation process, and the problem of poor rolling appearance of the film roll is easily caused. In view of the above problems, no effective solution has been proposed.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a film splitter rolling compression roller mechanism to solve the above-mentioned problem that prior art exists.

The technical scheme is as follows: the utility model provides a film splitter rolling compression roller mechanism, includes: a support; the winding press roller is connected with the bracket; the winding film roll is tangent to the winding press roller; the single-line-groove winding auxiliary roller is arranged on the bracket and is opposite to the winding press roller; the film passes through respectively in proper order the tangent department that single line groove rolling auxiliary roller rolling compression roller with the rolling membrane is rolled up, winds and establishes the rolling, so that the film exhibition is flat and the exhaust.

Preferably, the single-wire-slot winding auxiliary roller is provided with a unidirectional wire slot.

Preferably, the included angle between the unidirectional wire slot and the normal of the single-wire-slot winding auxiliary roller is as follows: 4 to 6 degrees.

Preferably, the included angle between the unidirectional wire groove and the normal of the single-wire groove winding auxiliary roller is 5 degrees.

Preferably, the bracket is provided with a guide roller, and the guide roller is positioned at the front end of the single-line-groove winding auxiliary roller.

Preferably, the guide roller is provided with a guide roller wire groove, and the rotation direction of the guide roller wire groove is opposite to that of the unidirectional wire groove.

Preferably, the unidirectional wire slot is a V-shaped wire slot.

Preferably, the maximum width of the V-shaped wire grooves is less than or equal to 2mm, the depth width of the grooves is more than or equal to 0.6mm and less than or equal to 1mm, and the axial distance between every two adjacent V-shaped wire grooves is 3-3.5 mm.

Preferably, the maximum width of the V-shaped wire grooves is 2mm, the groove depth is 1mm, and the axial distance between every two adjacent V-shaped wire grooves is 3mm.

Preferably, the single-slot winding auxiliary roller includes: a roll core; the adhesive layer is arranged around the roller core; and the two shaft heads are respectively arranged at two ends of the roller core and are arranged in a concentric circle with the roller core.

Has the advantages that: in this application embodiment, the mode that adopts to set up single wire casing rolling auxiliary roller, the film passes through respectively in proper order single wire casing rolling auxiliary roller the rolling compression roller with the tangent department of rolling membrane book is around establishing the rolling, so that the flat and exhaust of film exhibition has reached the flat purpose with carminative, thereby has realized improving the technological effect of rolling stability and outward appearance yields, and then has solved but current rolling compression roller mechanism in actual production process, because of the unstability of film operation in-process state, very big influence the stability of its rolling to and very easily cause the bad technical problem of rolling outward appearance of membrane book.

Drawings

FIG. 1 is a schematic view of a rolling compression roller mechanism of the film splitter of the present invention;

FIG. 2 is a front view of a single-line groove rolling auxiliary roller of the rolling compression roller mechanism of the film splitter of the utility model;

FIG. 3 is a left side view of a single-line-slot winding auxiliary roller of the winding compression roller mechanism of the film splitter of the utility model;

fig. 4 is the utility model discloses a film splitter rolling compression roller mechanism's V-arrangement wire casing structure detail drawing.

The reference signs are: 1. a support; 2. rolling a compression roller; 3. rolling the film roll; 4. a single-line groove winding auxiliary roller; 41. a roll core; 42. a glue layer; 43. a shaft head; 5. a unidirectional wire slot; 6. a guide roller; 7. v-shaped wire casing.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-4, the application relates to a rolling compression roller mechanism of a film splitting machine. This film splitter rolling compression roller mechanism includes: a bracket 1; the bracket 1 is a bracket body having a supporting function, and can realize the effect of fixing and supporting other components. The winding compression roller 2 is connected with the bracket 1; through bolted connection's mode, with

rolling compression roller

2 and 1 fixed connection of support, can realize the effect of firm connection. The winding film roll 3 is tangent to the winding press roller 2; through being provided with rolling film book 3, can realize the good rolling effect of film. With the tangent setting of rolling membrane book 3 and rolling compression roller 2, can realize good fixed effect, and with air escape at the rolling in-process, it is flat with the film exhibition to realize the effect of the rolling of being convenient for.

The single-wire-slot winding auxiliary roller 4 is arranged on the bracket 1 and is opposite to the winding compression roller 2; the single-wire-slot winding auxiliary roller 4 is fixedly connected with the bracket 1 in a bolt connection mode, so that the effect of stably and fixedly connecting the single-wire-slot winding auxiliary roller 4 can be realized, and the running stability of the single-wire-slot winding auxiliary roller is ensured; meanwhile, the film stretching device is arranged opposite to the rolling compression roller 2, so that a good film stretching effect can be realized, the film is further flattened and exhausted before being rolled in a laminating manner, and the effect of facilitating subsequent rolling is realized. Furthermore, a one-way wire casing 5 is arranged on the single-wire casing winding auxiliary roller 4. By adopting the unidirectional wire slot 5 mode, the single-wire slot rolling auxiliary roller 4-roller surface wire slots can be uniform, and the rolling and printing defects of the film can be effectively improved. Furthermore, the included angle between the unidirectional wire slot 5 and the normal line of the single-wire-slot winding auxiliary roller is as follows: 4 to 6 degrees. The film can be ensured to have a flattening effect and can stably pass through in the process of passing through the roller, so that a good flattening and exhausting effect is realized. Preferably, the included angle between the unidirectional wire slot 5 and the normal of the single-wire-slot winding auxiliary roller is 5 degrees. The optimal film roller-passing effect can be realized, so that a good rolling effect is ensured.

The film passes through in proper order respectively single wire casing rolling auxiliary roller 4 rolling compression roller 2 with the tangent department of rolling membrane book 3 is around establishing the rolling, so that the film exhibition is flat and the exhaust. The film loops through respectively around locating single-groove rolling auxiliary roller 4, rolling compression roller 2 and rolling membrane book 3, can realize extending the film and exhaust to can realize the effect of the rolling of being convenient for, and then ensure good rolling effect.

From the above description, it can be seen that the following technical effects are achieved by the present application:

in this application embodiment, adopt the mode that sets up single wire casing rolling auxiliary roller 4, the film in proper order respectively through with single wire casing rolling auxiliary roller 4 rolling compression roller 2 with 3 tangent windings of rolling membrane book are established, so that the flat and exhaust of film exhibition has reached the flat purpose of exhibition with exhausting to realized improving the technological effect of rolling stability and outward appearance yields, and then solved but present rolling compression roller 2 mechanism in actual production process, because of the unstability of film operation in-process state, very big influence the stability of its rolling to and very easily cause the bad technical problem of rolling outward appearance of membrane book.

Further, be provided with deflector roll 6 on the support 1, deflector roll 6 is located 4 front ends of single line groove rolling auxiliary roller. Through set up deflector roll 6 at 4 front ends of single line groove rolling auxiliary roller, can realize good film guide effect to realize that the film moves according to the specified direction. Furthermore, a guide roller wire groove is formed in the guide roller 6, and the rotating direction of the guide roller wire groove is opposite to that of the one-way wire groove 5. The rotating direction of the unidirectional wire slot 5 is opposite to that of the guide roller wire slot, namely when the rotating direction of the unidirectional wire slot 5 is left-hand rotation, the rotating direction of the guide roller wire slot is right-hand rotation; and vice versa. By adopting a mode of opposite rotation directions, a good film flattening effect can be realized, namely, the film flattening effect on wrinkles found out due to the shaking of the film is realized; meanwhile, the method also has a certain effect of eliminating longitudinal stripes of the unreeling mother roll with a certain degree.

Further, the one-way wire slot 5 is a V-shaped wire slot 7. By adopting the form of the V-shaped wire slot 7, the effect of facilitating exhaust can be realized.

Furthermore, the maximum width of the V-shaped wire grooves 7 is less than or equal to 2mm, the depth width of the grooves is more than or equal to 0.6mm and less than or equal to 1mm, and the axial distance between every two adjacent V-shaped wire grooves is 3-3.5 mm. By adopting the groove between the sections, the roll mark defect can not be caused, and the exhaust effect is good. Furthermore, the maximum width of the V-shaped wire grooves 7 is 2mm, the groove depth is 1mm, and the axial distance between every two adjacent V-shaped wire grooves is 3mm. The formation of the optimum groove size can be achieved, thereby achieving the avoidance of the roll mark and the poor air discharge.

Further, the single-wire-slot winding auxiliary roller 4 comprises: a roll core 41; the adhesive layer 42 is arranged around the roller core 41; and two axial ends 43 respectively disposed at both ends of the roll core 41 and concentrically disposed with the roll core 41. The effect of forming the shape of the single-line-groove winding auxiliary roller 4 can be realized, and a good auxiliary effect is realized. Further, the adhesive layer 42 is made of EPDM. Stable physical properties can be provided, thereby achieving the effect of improving the service life. Preferably, the roll core 41 is an aluminum alloy roll core 41, and the spindle head 43 is made of carbon steel. The minimum weight can be calculated with the strength ensured.

Furthermore, two screw threads are respectively arranged on the two shaft heads 43, and the two screw threads are symmetrically arranged about the horizontal center line. Can realize good attached effect, thereby realizing the effect of stable structure.

The utility model discloses the theory of operation as follows:

in the production process, the jittered film firstly passes through the guide roller according to a preset track, then passes through the single-line-slot rolling auxiliary roller, is flattened, then enters the rolling compression roller, and has a good improvement to the rolling film roll wrinkles and medium longitudinal stripes.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical solutions of the present invention can be subjected to various equivalent transformations within the scope of the technical idea of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. Film cutting machine rolling compression roller mechanism, its characterized in that includes:

a support;

the winding compression roller is connected with the bracket;

the winding film roll is tangent to the winding press roller; and

the single-wire-groove winding auxiliary roller is arranged on the bracket and is opposite to the winding compression roller;

the film passes through respectively in proper order the tangent department that single line groove rolling auxiliary roller rolling compression roller with the rolling membrane is rolled up, winds and establishes the rolling, so that the film exhibition is flat and the exhaust.

2. The winding and pressing roller mechanism for the film splitting machine as claimed in claim 1, wherein the auxiliary winding roller with the single-direction winding slot is provided with a unidirectional winding slot.

3. The film splitter rolling compression roller mechanism according to claim 2, wherein the included angle between the one-way wire slot and the normal line of the single-wire slot rolling auxiliary roller is as follows: 4 to 6 degrees.

4. The winding and pressing roller mechanism of the film splitter according to claim 2, wherein the angle between the unidirectional wire slot and the normal of the single wire slot winding auxiliary roller is 5 °.

5. The film splitter rolling compression roller mechanism according to claim 2, wherein the bracket is provided with a guide roller, and the guide roller is positioned at the front end of the single-line groove rolling auxiliary roller.

6. The winding and pressing roller mechanism of the film splitter as claimed in claim 5, wherein the guide roller has a guide roller slot, and the guide roller slot is opposite to the unidirectional slot.

7. The take-up and pressure roller mechanism of the film splitter as claimed in claim 2, wherein the one-way slot is a V-shaped slot.

8. The winding and pressing roller mechanism of the film splitter according to claim 7, wherein the maximum width of the V-shaped wire grooves is less than or equal to 2mm, the depth width of the grooves is more than or equal to 0.6mm and less than or equal to 1mm, and the axial distance between adjacent V-shaped wire grooves is 3-3.5 mm.

9. The winding and pressing roller mechanism of the film splitter according to claim 7, wherein the maximum width of the V-shaped wire grooves is 2mm, the groove depth is 1mm, and the distance between the shafts of the adjacent V-shaped wire grooves is 3mm.

10. The film splitter rolling compression roller mechanism according to claim 1, wherein the single-slot rolling auxiliary roller comprises:

a roll core;

the adhesive layer is arranged around the roller core; and

and the two shaft heads are respectively arranged at the two ends of the roller core and are arranged in a concentric circle with the roller core.