CN214217558U

CN214217558U - Rolling shaft stabilizing device for film blowing machine

Info

Publication number: CN214217558U
Application number: CN202023040945.6U
Authority: CN
Inventors: 孙家德
Original assignee: Chuzhou Jingcheng Plastic Packaging Co ltd
Current assignee: Chuzhou Jingcheng Plastic Packaging Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-17
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a rolling shaft stabilizing device for a film blowing machine, which relates to the technical field of film production and comprises a rolling shaft, wherein the rolling shaft is positioned between a left support and a right support, one end of the rolling shaft is connected with a rotating seat, the rotating seat is rotationally connected with the right support, one end of the rolling shaft, which is far away from the rotating seat, is connected with a stabilizing structure on the left support, the stabilizing structure comprises a positioning groove and a supporting plate, the positioning groove is arranged on the upper surface of the left support, the supporting plate is arranged on the left support, the bottom of the positioning groove is provided with a circular arc-shaped positioning plate, the supporting plate is provided with a lifting cylinder, an output shaft of the lifting cylinder is rotationally connected with a rotating plate, the rotating plate is connected with two side walls of a U-shaped pressing plate, and the inner wall of the upper end of the pressing plate is provided with a circular arc-shaped pressing groove; a plurality of partition plates for separating the sleeves are arranged between the left bracket and the right bracket; the utility model has the advantages of convenient use, high flexibility, wide application range, reduction of labor intensity of workers, and the like.

Description

Rolling shaft stabilizing device for film blowing machine

Technical Field

The utility model relates to a technical field of film production, in particular to rolling axle stabilising arrangement that inflation film manufacturing machine was used.

Background

The film is a thin, soft, transparent sheet. Made of plastic, adhesive, rubber or other materials; the scientific interpretation of the film is as follows: 2-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface, for example: optical films, composite films, superconducting films, polyester films, nylon films, plastic films and the like, and the films are widely used in the industries of electronics, machinery, printing and the like.

The film is mainly made by inflation film manufacturing machine, the film after inflation film manufacturing machine production directly is by the coiling of film winding machine after the cooling is stereotyped, in order to raise the efficiency, film winding machine also can cut at the in-process of rolling, just need establish a plurality of sleeves on the wind-up roll and fix a position the membrane book when cutting, current sleeve all need take off whole wind-up shaft when loading and unloading on the wind-up shaft, the process is very loaded down with trivial details, the efficiency of change is influenced, consequently, this application has set up a wind-up shaft stabilising arrangement that inflation film manufacturing machine used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a rolling axle stabilising arrangement that blown film machine was used is provided for solve among the prior art that describes among the background art problem that the process is complicated when loading and unloading sleeve of rolling axle that blown film machine was used

In order to achieve the above object, the present invention provides the following technical solutions: a rolling shaft stabilizing device for a film blowing machine comprises a rolling shaft, wherein the rolling shaft is positioned between a left support and a right support, one end of the rolling shaft is connected with a rotating seat, the rotating seat is rotatably connected with the right support, one end, away from the rotating seat, of the rolling shaft is connected with a stabilizing structure on the left support, the stabilizing structure comprises a positioning groove formed in the upper surface of the left support and a supporting plate arranged on the left support, an arc-shaped positioning plate is arranged at the bottom of the positioning groove, a lifting cylinder is arranged on the supporting plate, an output shaft of the lifting cylinder is rotatably connected with a rotating plate, the rotating plate is connected with two side walls of a U-shaped pressing plate, an arc-shaped pressing groove is formed in the inner wall of the upper end of the pressing plate, and the pressing plate is used for pressing the rolling shaft into the positioning plate and the pressing groove; and a plurality of clapboards used for separating the sleeves are arranged between the left support and the right support.

Preferably: the baffle is located the below of rolling axle, the position that is just right rolling axle on the baffle is provided with the draw-in groove.

Preferably: the baffle is connected with location structure, location structure includes two guide bars of connecting left socle and right branch frame, and the position that corresponds every baffle between two guide bars is provided with the movable plate of U type respectively, is provided with two lantern rings on every movable plate respectively, lantern ring sliding sleeve locates on the guide bar, be provided with the spout on two relative lateral walls of movable plate respectively, the baffle is with the spout sliding connection who corresponds the position, there is the screw rod that runs through the movable plate bottom of movable plate through threaded connection, the screw rod is connected with the bottom rotation of baffle.

Preferably: and the lantern ring is also provided with a locking bolt which is used for fixing the lantern ring on the guide rod.

Preferably: the right support is further provided with a support plate, the support plate is provided with a speed reducer, a shell of the speed reducer is provided with a servo motor, and an output shaft of the speed reducer is connected with a rotating shaft of the rotating seat.

The beneficial effect of adopting above technical scheme is:

this application can make the rolling axle follow the rotation seat and rotate through rotation seat and the constant head tank that sets up for the rolling axle business turn over constant head tank, thereby loading and unloading sleeve that can be quick, and can make rolling axle more stable when using through the stable structure that sets up, can separate the sleeve through the baffle that sets up, make mutual interference can not appear between the sleeve, and can adjust the position of baffle through location structure, increase the flexibility ratio that this application used.

Drawings

Fig. 1 is a front view of the winding shaft stabilizing device for the film blowing machine of the present invention.

Fig. 2 is a left side view of the left bracket of the present invention.

Fig. 3 is a side view of the positioning structure of the present invention.

Wherein: the winding device comprises a winding shaft 10, a left bracket 20, a right bracket 30, a rotating seat 40, a support plate 41, a speed reducer 42, a servo motor 43, a stabilizing structure 50, a positioning groove 51, a positioning plate 52, a supporting plate 53, a lifting cylinder 54, a rotating plate 55, a pressing plate 56, a pressing groove 57, a partition plate 60, a clamping groove 61, a positioning structure 70, a moving plate 71, a sleeve ring 72, a guide rod 73, a sliding groove 74 and a screw 75.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Embodiment, as shown in fig. 1 to 3, in this embodiment, a winding shaft stabilizing device for a film blowing machine includes a winding shaft 10, the winding shaft 10 is located between a left bracket 20 and a right bracket 30, one end of the winding shaft 10 is connected to a rotating seat 40, the rotating seat 40 is rotatably connected to the right bracket 30, one end of the winding shaft 10 away from the rotating seat 40 is connected to a stabilizing structure 50 on the left bracket 20, the stabilizing structure 50 includes a positioning slot 51 disposed on the upper surface of the left bracket 20 and a supporting plate 53 disposed on the left bracket 20, a circular arc positioning plate 52 is disposed at the bottom of the positioning slot 51, a lifting cylinder 54 is disposed on the supporting plate 53, an output shaft of the lifting cylinder 54 is rotatably connected to a rotating plate 55, the rotating plate 55 is connected to two side walls of a U-shaped pressing plate 56, a circular arc pressing groove 57 is disposed on an inner wall of an upper end of the pressing plate 56, the pressure plate 56 is used for pressing the winding shaft 10 in the positioning plate 52 and the pressure groove 57; a plurality of partition boards 60 for separating the sleeves are further arranged between the left bracket 20 and the right bracket 30.

Preferably: the partition plate 60 is located below the winding shaft 10, and a clamping groove 61 is formed in the position, opposite to the winding shaft 10, of the partition plate 60.

Preferably: the partition plate 60 is connected with the positioning structure 70, the positioning structure 70 comprises two guide rods 73 connected with the left support 20 and the right support 30, a U-shaped moving plate 71 is arranged between the two guide rods 73 corresponding to the position of each partition plate 60, two lantern rings 72 are arranged on each moving plate 71 respectively, the lantern rings 72 are slidably sleeved on the guide rods 73, two opposite side walls of the moving plate 71 are respectively provided with a sliding groove 74, the partition plate 60 is slidably connected with the sliding grooves 74 corresponding to the positions, the bottom of the moving plate 71 is connected with a screw rod 75 penetrating through the moving plate 71 through threads, and the screw rod 75 is rotatably connected with the bottom of the partition plate 60.

Preferably: the collar 72 is also provided with a locking bolt for fixing the collar 72 to the guide rod 73.

Preferably: a support plate 41 is further arranged on the right bracket 30, a speed reducer 42 is arranged on the support plate 41, a servo motor 43 is arranged on the shell of the speed reducer 42, and an output shaft of the speed reducer 42 is connected with a rotating shaft of the rotating seat 40.

The specific implementation manner of this embodiment:

when the winding device is used, when a sleeve is required to be installed, the pressure plate 56 is driven to move upwards through the lifting cylinder 54, then the rotating plate 55 is rotated, the pressure plate 56 leaves the upper portion of the winding shaft 10, the winding shaft 10 is rotated through the rotating seat 40, then the sleeve is sleeved on the winding shaft 10, then the winding shaft 10 is rotated to the positioning plate 52 in the positioning groove 51, the rotating plate 55 is rotated again, the pressure plate 56 is positioned above the winding shaft 10, then the lifting cylinder 54 is started, the winding shaft 10 is pressed on the pressure groove 57 and the positioning plate 52 through the lifting cylinder 54, then the lantern ring 72 is moved on the guide rod 73, the partition plate 60 is lifted through the screw 75, the winding shaft 10 enters the clamping groove 61, then the position of the lantern ring 72 on the guide rod 73 is fixed through the locking bolt, and the sleeves are separated through the partition plate 60.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a rolling axle stabilising arrangement that inflation film manufacturing machine was used, includes the rolling axle, its characterized in that: the winding shaft is positioned between the left support and the right support, one end of the winding shaft is connected with the rotating seat, the rotating seat is rotatably connected with the right support, one end, away from the rotating seat, of the winding shaft is connected with the stable structure on the left support, the stable structure comprises a positioning groove and a supporting plate, the positioning groove is formed in the upper surface of the left support, the supporting plate is arranged on the left support, an arc-shaped positioning plate is arranged at the bottom of the positioning groove, a lifting cylinder is arranged on the supporting plate, an output shaft of the lifting cylinder is rotatably connected with the rotating plate, the rotating plate is connected with two side walls of a U-shaped pressing plate, an arc-shaped pressing groove is formed in the inner wall of the upper end of the pressing plate, and the pressing plate is used for pressing the winding shaft into the positioning plate and the pressing groove; and a plurality of clapboards used for separating the sleeves are arranged between the left support and the right support.

2. The winding shaft stabilizing device for the film blowing machine according to claim 1, wherein the partition plate is positioned below the winding shaft, and a clamping groove is formed in the partition plate at a position opposite to the winding shaft.

3. The winding shaft stabilizing device for the film blowing machine according to claim 2, wherein the partition plate is connected with a positioning structure, the positioning structure comprises two guide rods connected with the left support and the right support, a U-shaped moving plate is arranged between the two guide rods and corresponds to each partition plate, two lantern rings are arranged on each moving plate respectively, the lantern rings are sleeved on the guide rods in a sliding mode, sliding grooves are formed in two opposite side walls of each moving plate respectively, the partition plate is connected with the corresponding sliding grooves in a sliding mode, a screw rod penetrating through the moving plates is connected to the bottom of each moving plate through threads, and the screw rod is rotatably connected with the bottom of the partition plate.

4. The winding shaft stabilizing device for the film blowing machine is characterized in that a locking bolt is further arranged on the lantern ring and used for fixing the lantern ring on the guide rod.

5. The winding shaft stabilizing device for the film blowing machine is characterized in that a support plate is further arranged on the right support, a speed reducer is arranged on the support plate, a servo motor is arranged on a shell of the speed reducer, and an output shaft of the speed reducer is connected with a rotating shaft of the rotating seat.